QUICK NOTE: I learned during the production of this video that the bullet "grain" refers to its mass, and not the grain measurement of the gunpowder. Apologies for misspeaking during the video!
I appreciate the fact you say this. As someone who grew up around firearms and everything, I also assumed that’s what it was too. Learned maybe a year or two ago that it was bullet weight and not powder and went “huh.. I’ve been super wrong my whole life” lol
Your channel will grow tremendously if you keep up the quality of your videos like this. Amazing work, would love to see every grain of federal hst 9mm if ever possible.
So was that "explosion" caused by sonoluminescence ? Or was it superheating the air as the gel slammed back together? The bullet was completely clear of the gel... So it wasn't anything left behind by that...
What!! I never knew that a mini, delayed detonation occurs after pass thru 😳 Is it that a hydrodynamic response is slapping back so hard that it's actually detonating unburned powder? Can anyone clarify? Sorry, guess I'm just ignorantly agape at this concept that I had no idea about.
Hi Anthony, I believe its called dieseling and it is caused from air getting in the block during the shot. After the bullet is out of the block the ends seal back up before the middle has come back to normal size. when that happens the air in the block has no where to go so it gets compressed and explodes, just like in a diesel engine. hope this helps!
This is the cleanest and most clear slow motion footage of gel ballistics I’ve ever seen. I’ve scoured the internet and RUclips looking at these videos, to the point where my wife now hates RUclips. This was amazing. I hope to see more of these ballistic tests at this quality. Subscribed and liked, and left a comment for the algorithm gods. Top Notch fellas.
I've seen slower more clearer, but this was pretty good. Another trick I like that they don't tell you about is to rewatch the slowmo parts at 1/4 speed.
Just in case it isn't mentioned elsewhere, the reason for the secondary detonation in the gel is from the collapsing gasses. This is the same thing as a diesel engine combustion. The compression of the bubble collapsing compresses the gasses enough for ignition, and the fuel is either raw powder or the gel itself.
That certainly looked like the Leheigh projectile that Underwood uses in Xtreme Defender. Military Arms Channel has a great comparison of 90 grain +P vs +P+ No high speed (that was cool) but very in-depth.
Wow i cant thank you enough for providing this insane quality video for free. Please try the liberty defense 9mm hollow point traveling at 2000 fps vs a 45 acp round. a lot of people think a heavier slow bullet does more damage than a fast light bullet. I believe a fast bullet is more deadly.
@@tihruytssgjjvsavcxtbvhj3429 overpenetration is useless because it means the force of the bullet is not quickly put into the target to wrangle the organs and deal fatal damage. A straight pass through will not do much. also, the bullet can end up in a innocent civilian.
@@RBWVETDOC yeah I have some that both cases are jag but some have gold primers and some regular silver color. The boxes have different I queasy lot numbers. Made different times using what ever components they can get that are good quality. I know they get their bullets from lehigh they kind of partnerd up.
Just a heads up less grain weight bullets normally always go faster and incase you was confused the grain weight is the bullet weight not the powder charge
Somehow faster with less grains? That's very normal. With everything else being equal, a lighter projectile will have more velocity. 1,000 horsepower with push a Miata a heck of a lot faster than it will push a 3/4 ton 4 door pick-up. Great video btw. I'm looking forward to seeing your channel grow. Have a sub!
@@BallisticHighSpeed you are the most amazing channel on RUclips. I absolutely love you. You truly are the best. In a few years you will reach more than 1 million subscribers
Outstanding footage! I want to point out that the Extreme Defense is solid copper. I plan to use for my deer hunting this fall, as literature shows lead fragments end up in game meat. They are very small particles, you are not getting them out. So all copper is a HUGE plus for these (no pun intended). The shape of these rounds also causes more energy to dump sooner as seen in your slow motion frames, also a great aspect. Last, I shoot into rubber mulch. It stops even rifle rounds, and for target practice I suspect I can reuse these in my reloading system a number of times. The rifling grooves may be able to be filled electrochemically, (and swage or sand high parts?). This ammo is close to a buck per round, but if my hunch is correct about the reusable nature of this design, it will be well worth it. Especially if 9mm ever gets hard to acquire down the road again (EMP, Solar Flare, stupid politics, etc.)
I'm surprised by how quickly the fluted bullet destabilizes; those things are supposed to derive their wounding potential from hydraulically displacing material, not wobbling around and tumbling. Would be interesting to see how the G9 bullet design fairs in the same kind of test. Great job on these videos, this is really cool to see!
Just throwing this out there for peoples knowledge. The Xtreme Defender bullets used by GH Ammo, Underwood and any others that use them are all made by Lehigh Defense. I believe they are all loaded to Lehigh specifications too. Just letting everyone know so they can check them out and see all the awesome bullets they make.
I like the slo mo, but why the switch up on the guns? Initially firing the extreme through a FDE framed, threaded barrel Glock, then the slo no is of a standard 19.
@@BallisticHighSpeed LOVE the videos brother!! Always a great thing for more brothers and sisters to join the 2A Community and Protection of yourself and loved ones. 🇺🇸🇺🇸
Need to get some good 300 blackout and 5.56 defensive ammo vs torso. But make sure you do not use subsonic ammo for the 300 AAC. As almost all defense ammo in 300 is supersonic at 120 grains or less.
I’d say you know, generally lighter rounds are faster. Impressive work; certain ballistic gels like the one you’re using have more elasticity to them than human flesh. There are gels that are better at mimicking flesh, but this still gives you a good idea. Good job, again!
It doesn't. The sounds are added in post processing. There are guys who specialize in creating fake slow-motion sound effects to be added to slow-mo videos. If they used the real sound, it would sound like very loud radio static.
The temperature of a gas increases as it comes under increased pressure. Compress a gas hard enough, it can reach a critical temperature, and go boom. Same concept is used in diesel engines; no spark plugs, just a mist and compression from the engine pistons. Those little combustions are caused by gas (aka air) being sucked into the channel by the bullet's wake then being trapped, and compressed to the point of auto-ignition by the collapsing temporary cavity(s). You can see the same thing happening in slow-mo footage of (simulated) depth charges.
Your second video, my first viewing ( i don't know why i got no notification) . Loving your show for the last two years. Carry on blowing stuff up and showing it in gloriously slow motion colours 🏴🤔😇🏴
Their Extreme Defense rounds look very much like Underwood's Extreme Penetrator. The flutes in Underwoods Extreme Defender are significantly deeper. (More pronounced)
Awesome video fellas‼️ 😳😲😵👍👍👍👍🔥🔥🎯🎯🎯💯💯 I think Lehigh defense or Underwood have the same projectile‼️ I'd like to see a test between the round you showed and the lehighs or underwoods Extreme Penetrator and Is extreme defender
"Somehow the lighter bullets fly faster"... NO WAY!?! YA DON'T SAY?!? Like seriously, even without middle school physics knowledge, any gun owner should know that lighter bullets are faster all else equal smh
What's the best FMJ (grain size and fps) for 9mm self-defense? I know an FMJ shouldn't even be in consideration, but I live in backwards New Jersey. Up to this year, NOBODY was approved for a CCW license until the recent SCOTUS ruling. The remaining issue is, NJ prohibits the carrying of hollowpoint ammo except for law enforcement, with zero exception. You can have JHPs in your home, but you cannot carry or transport JHPs. With that said, what grain and fps should I be looking at?
Weird that you're using 2 different pistols. the Xtreme defense is initially shown being shot out of a FDE and Black glock w/suppressor length barrel and then all the videos after show a straight black glock w/regular barrel. Why the gun switch?
Looks like the Lehigh Defense 9mm, 90 gr +P I have used. Other videos described it as "barrier blind" due to its awesome ability to penetrate barriers and enter the ballistic gel.
Is it just me who sees different wapon being shot in normal speed and in slow mo? I mean, there isn't even any disclaimer. It's like setting a speed record with white and dirty Ford Focus and then filming the "cool" stuf with red Lambo
Just watched this for the first time. You might not see this. Why are you showing a different pistol at the beginning of each shot than when you show it up close? Archive video? Enjoyed it but was curious. The first is a black slide/brown frame with threaded barrel. Close up is of a standard configuration Glock. Did I miss something?
Judging by your statements,you seem to have No idea for the porpose of the design of the Xtream round🤔?... Great presentation with the gel test but again,it seems that you have No idea what you are seeing and how the Xtream round is Doing exactly as it is designed to work and how much difference between it and the fmj round... First came the Xtream Penetrator for a pacific porpose in it's design,then following it eventually came into being the Xtream Defence with it's own design to work simular but a little different result... You guys should do some research on these two Xtream designs to understand the perpose and mission in their design... Then you may understand what you saw in that gel test... Good luck 👍😎🇺🇸🇺🇸🇺🇸
video request can you do 126 +p federal HST or 147 grain federal HST 9mm to compare against the xtreme defense bullet (they say underwood is the best of all extreme defenders fluted bullets)
Likled thhe channel im subbed.... but i have construtive criticism..... if you guy are going to be guns and slow mo you need to get WAY more educated on the weapons, ammo, and ballistics. Its very cool just to watch but youll gain a shit ton more subs if you get more technical. Like calibrated ballistic gel testing of different defense and duty rounds. But youll need to know more of the basics or people will look right over
It's interesting to me to see the amount of unburnt powder from the handgun. I assume the burn would be more complete in a longer barrel and I'd like to see a video covering that.
If you hand load you’ll notice that all the load data in a lyman book is from testing in a 6” barrel. I’ve always assumed that is what mfr uses to work up loads because it’s better to load for the longest barrel and have un burnt powder in shorter barrels than to have ammo run out of steam halfway through a longer barrel. When I was hand loading I would always have to modify powder charge to fit my specific barrel length
Hi Adam , hi Bryce , can I ask you to put metric speeds as well ( m/s ) for all future videos, Europe is watching too not only America, and i think that a lot of bullet and firearms companies are using metric sistem for diagnostics. Thank you if you read my post. Hello from Croatia
Got to be honest - I’m not sure people who don’t understand what the grain of a round means should be presenting themselves as a ballistic expert comparing rounds on the internet 🤷🏻♂️ Cool footage though
Lol now ya got it. Channel has great potential and some true blue gun guys will watch IF ..... you do your homework. Alot of us would love to see the standard fbi clothing gel test in super slow mo... federal hst, speer gold dot, hornady critical defense....
You’ve earned my sub. The footage is the clearest and best slow motion I’ve seen to date. Coupled with the amazing sound effect it’s a pure thrill to watch. 🦅🇺🇸
I like your content, but why does the video show different firearms being used for full speed and slow motion shots? Green lower with a muzzle device vs all black, no device on slow motion?
Real quick I realize that when he shot the ballistics jail the second time he had a gun that had a extended barrel like a muzzle brake with a black slide and dark OD Green body but when it showed the dramatic slow motion effect of the close-up of the Glock it was a all black Glock with no extended barrel what's up with that and you can clearly see how flimsy the gun is whenever it ejects and the slot forces back but the polymer front bottom of the slide is bouncing like a rubber band
That was fun to watch. So the extreme ammo’s shape, allows the force of the bullet to affect closer to its impact point rather than further away? So, a human torso is shorter than a rectangle of gel; the original fmj looked like its force generated upon impact, affected the furthest end of the gel the most, so when a 9 would hit a person, the most force generated is after it passes through?
Guys, you need to take a look on tradicional bullets like Keith's semi wad cutters, and compare it with one or two modern defense bullets! I'm sure everyone will get shocked!
Why the hell are you heating the block? You guys still have alot to learn, especially with grain weights. Those detentions only happen in the clear ballistic gels as well.
This channel would be so much more effective if the hosts had even a moderate amount of knowledge in relation to the topic. They seem to have done zero research on the material presented and rely entirely on the high speed imagery.
Lol Just seen that slide slider along the top of your hand and then when it goes across the top your hand because in between the handle grips and the slide I seen it get rubbed pretty good I’ve gotten slide bite before it fn hurts like hell from a nine mill
So cool to see how everything acts/reacts in slow mo. I can’t tell if it was just me or if (especially on the ball round) you could see the bullet yawing a little as it exits the muzzle? Also I noticed when you get the dieseling effects in the gel, it’s always when the largest section of the temporary cavity recompresses. I’m gonna end up watching this a few more times now to see if there’s any solid footage of what the bullet is doing to make the wound channel larger in one area compared to another. Because if you noticed the dieseling happened closer to the exit with the ball round (I think about where it began to tumble) and closer to the entrance on the penetrator round (which seemed to possibly start tumbling and doing that lateral rotation closer to the entrance wound). Definitely gonna watch this a few more times to analyse it like a real nerd.
The larger cavities are due to the round beginning to transfer energy as it meets increased resistance; you can see how the shape of the bullet is a major factor in when the energy transfer occurs, especially in handgun calibers with short barrels and relatively low velocities.
The faster the bullet travels, the larger the cavity. That's why 556 is so deadly compared to 9mm. its cuz the high velocity puts so much trauma to ur organs.
QUICK NOTE: I learned during the production of this video that the bullet "grain" refers to its mass, and not the grain measurement of the gunpowder. Apologies for misspeaking during the video!
I appreciate the fact you say this. As someone who grew up around firearms and everything, I also assumed that’s what it was too. Learned maybe a year or two ago that it was bullet weight and not powder and went “huh.. I’ve been super wrong my whole life” lol
@@stephensonger7324 Thanks for being understanding! We're always willing to admit our mistakes and keep learning.
Good job! Just gonna tell you the same thing lol 👍🏻
It’s actually a very common mistake nothing to be ashamed of
Low grain often results in higher velocity. Less mass to push. Have you tried Underwood Xtreme Defender yet?
Your channel will grow tremendously if you keep up the quality of your videos like this. Amazing work, would love to see every grain of federal hst 9mm if ever possible.
Thanks so much. We're doing our best!
Frickin awesome video. Thanks!
So was that "explosion" caused by sonoluminescence ? Or was it superheating the air as the gel slammed back together? The bullet was completely clear of the gel... So it wasn't anything left behind by that...
why that flash, after the shot in the gel?
What!! I never knew that a mini, delayed detonation occurs after pass thru 😳 Is it that a hydrodynamic response is slapping back so hard that it's actually detonating unburned powder? Can anyone clarify? Sorry, guess I'm just ignorantly agape at this concept that I had no idea about.
Hi Anthony, I believe its called dieseling and it is caused from air getting in the block during the shot. After the bullet is out of the block the ends seal back up before the middle has come back to normal size. when that happens the air in the block has no where to go so it gets compressed and explodes, just like in a diesel engine. hope this helps!
Жесть какая 🤦♂️. Спасибо 👍
I’d love to see what the extreme and some other defensive rounds do on the anatomically correct ballistics dummies
This is the cleanest and most clear slow motion footage of gel ballistics I’ve ever seen. I’ve scoured the internet and RUclips looking at these videos, to the point where my wife now hates RUclips. This was amazing. I hope to see more of these ballistic tests at this quality. Subscribed and liked, and left a comment for the algorithm gods. Top Notch fellas.
I've seen slower more clearer, but this was pretty good. Another trick I like that they don't tell you about is to rewatch the slowmo parts at 1/4 speed.
Heated gelatin with a heat gun provides added clarity
This is one of the best slo mo ballistics video's I've seen since Brass Fetcher. Great work guys
Thanks so much! That's much appreciated.
Brass fetcher is what got me into ballistic gel testing way back in the day!
This is WAY BETTER than brass fetcher
Dude my thoughts exactly. Brassfetcher is just such a legend
Just in case it isn't mentioned elsewhere, the reason for the secondary detonation in the gel is from the collapsing gasses. This is the same thing as a diesel engine combustion. The compression of the bubble collapsing compresses the gasses enough for ignition, and the fuel is either raw powder or the gel itself.
thanks for clarifying, it happens inside a body too ?
The secondary detonation is called sono luminescence.
*_I'd sure like to see the Underwood Extreme Defender +P+ 90gr x 1550 fps tested against all others._*
Me too!
Unfortunately, they seem to have some sort of deal with Grind Hard Ammo. Never heard of them, but that’s the ammo they always shoot.
That certainly looked like the Leheigh projectile that Underwood uses in Xtreme Defender.
Military Arms Channel has a great comparison of 90 grain +P vs +P+
No high speed (that was cool) but very in-depth.
I like the 68 grain 1800 fps variety. Super lightweight
Me three.
Great shots as always!
Nice to see xou guys posting a video again.
Glad to have you back! Thanks for watching again
Wow i cant thank you enough for providing this insane quality video for free. Please try the liberty defense 9mm hollow point traveling at 2000 fps vs a 45 acp round. a lot of people think a heavier slow bullet does more damage than a fast light bullet. I believe a fast bullet is more deadly.
Liberty defense is heavily debunked. It's a garbage round that severely underpenetrates. It basically turns to dust on impact.
@@tihruytssgjjvsavcxtbvhj3429 overpenetration is useless because it means the force of the bullet is not quickly put into the target to wrangle the organs and deal fatal damage. A straight pass through will not do much. also, the bullet can end up in a innocent civilian.
Those projectiles are manufactured by Lehigh Defense. Underwood ammo has offerings in +p+ flavor with that 90 grainer
Does Lehigh Defense make grind hard ammo? I thought GH owned their own production 🤔
@@knowlzy0791 I know Lehigh manufacturers the projectile. What head stamp is on the brass case?
@@RBWVETDOC your right Lehigh and underwood are the same. I have the underwood and it says jag on the headstamp
@@michaelmiller4568 hey bud. Some of my older +p+ has “ UNDRWD” head stamp … the newer stuff I have has that “JAG” stamp with gold color primers.
@@RBWVETDOC yeah I have some that both cases are jag but some have gold primers and some regular silver color. The boxes have different I queasy lot numbers. Made different times using what ever components they can get that are good quality. I know they get their bullets from lehigh they kind of partnerd up.
Just a heads up less grain weight bullets normally always go faster and incase you was confused the grain weight is the bullet weight not the powder charge
Somehow faster with less grains? That's very normal. With everything else being equal, a lighter projectile will have more velocity. 1,000 horsepower with push a Miata a heck of a lot faster than it will push a 3/4 ton 4 door pick-up. Great video btw. I'm looking forward to seeing your channel grow. Have a sub!
This is one of the best slo mo ballistics video's I've seen since brass fetcher. Great work guys
Keep up the videos and your channel will get massive! This is the exact video I was looking for. Definitely subbed!
Thanks so much! Glad to have you here!
@@BallisticHighSpeed you are the most amazing channel on RUclips. I absolutely love you. You truly are the best. In a few years you will reach more than 1 million subscribers
I bought very similar ammunition from Underwood ammunition. The 90 grain Xtreme defense +p. Awesome to see your amazing video recordings
you guys have done a great job capturing things we never would have seen.
everything is better in slo-mo.
It would be great if there wasn't a bunch of popups at the end of the video covering the comparison shots at 50,000fps.
Outstanding footage! I want to point out that the Extreme Defense is solid copper. I plan to use for my deer hunting this fall, as literature shows lead fragments end up in game meat. They are very small particles, you are not getting them out. So all copper is a HUGE plus for these (no pun intended). The shape of these rounds also causes more energy to dump sooner as seen in your slow motion frames, also a great aspect. Last, I shoot into rubber mulch. It stops even rifle rounds, and for target practice I suspect I can reuse these in my reloading system a number of times. The rifling grooves may be able to be filled electrochemically, (and swage or sand high parts?). This ammo is close to a buck per round, but if my hunch is correct about the reusable nature of this design, it will be well worth it. Especially if 9mm ever gets hard to acquire down the road again (EMP, Solar Flare, stupid politics, etc.)
Great video. Would love to see you film Civil Defense or Pilgrim 9mm round, 50grain at 2000fps. , and their . 45 round, 78grain at 1900fps.
YES PLEASE THIS WILL PROVE THAT
9mm IS BETTER
I'm surprised by how quickly the fluted bullet destabilizes; those things are supposed to derive their wounding potential from hydraulically displacing material, not wobbling around and tumbling. Would be interesting to see how the G9 bullet design fairs in the same kind of test. Great job on these videos, this is really cool to see!
This is the channel I've been waiting for. Don't stop guys and keep your content consistent. Ya'll are on to something. Congrats!
What is causing the explosions, when the bubbles collapse?
I really want to know this too why there was an little and short explosion after an impact by bullet going through the cavity
Did anyone else notice the different pistol used at 3:25 that doesn’t have any slow mo footage?
Just throwing this out there for peoples knowledge. The Xtreme Defender bullets used by GH Ammo, Underwood and any others that use them are all made by Lehigh Defense. I believe they are all loaded to Lehigh specifications too. Just letting everyone know so they can check them out and see all the awesome bullets they make.
I like the slo mo, but why the switch up on the guns? Initially firing the extreme through a FDE framed, threaded barrel Glock, then the slo no is of a standard 19.
I noticed that too lol
The "grain" is the weight of the bullet not the amount of propellant inside the case. I made the same mistake when I was "newer" to guns.
Also learned that while shooting this video! My experience is only in high speed imaging, so definitely plenty for me to learn.
@@BallisticHighSpeed LOVE the videos brother!! Always a great thing for more brothers and sisters to join the 2A Community and Protection of yourself and loved ones. 🇺🇸🇺🇸
Need to get some good 300 blackout and 5.56 defensive ammo vs torso. But make sure you do not use subsonic ammo for the 300 AAC. As almost all defense ammo in 300 is supersonic at 120 grains or less.
So cool to see
Thanks for watching! Glad you enjoyed
the fmj did a lot better than i anticipated
I’d say you know, generally lighter rounds are faster.
Impressive work; certain ballistic gels like the one you’re using have more elasticity to them than human flesh. There are gels that are better at mimicking flesh, but this still gives you a good idea. Good job, again!
Any concern with over penatration with this? It’s going through like an FMJ
1:40 this sound affects should be used in a movie. I’m surprised the camera picks up the small sounds like that
It doesn't. The sounds are added in post processing. There are guys who specialize in creating fake slow-motion sound effects to be added to slow-mo videos. If they used the real sound, it would sound like very loud radio static.
Great video! What causes the detonation (when the bullet passes through) in the medium?
I was gonna ask the same. Very curious
The temperature of a gas increases as it comes under increased pressure. Compress a gas hard enough, it can reach a critical temperature, and go boom. Same concept is used in diesel engines; no spark plugs, just a mist and compression from the engine pistons.
Those little combustions are caused by gas (aka air) being sucked into the channel by the bullet's wake then being trapped, and compressed to the point of auto-ignition by the collapsing temporary cavity(s).
You can see the same thing happening in slow-mo footage of (simulated) depth charges.
Your second video, my first viewing ( i don't know why i got no notification) . Loving your show for the last two years. Carry on blowing stuff up and showing it in gloriously slow motion colours 🏴🤔😇🏴
Their Extreme Defense rounds look very much like Underwood's Extreme Penetrator. The flutes in Underwoods Extreme Defender are significantly deeper. (More pronounced)
Awesome video fellas‼️
😳😲😵👍👍👍👍🔥🔥🎯🎯🎯💯💯
I think Lehigh defense or Underwood have the same projectile‼️
I'd like to see a test between the round you showed and the lehighs or underwoods Extreme Penetrator and Is extreme defender
I stacked a couple mags alternating these and Speer gold dot hallows. Because why not 🤷🏻♂️. 😂😂
"Somehow the lighter bullets fly faster"... NO WAY!?! YA DON'T SAY?!?
Like seriously, even without middle school physics knowledge, any gun owner should know that lighter bullets are faster all else equal smh
What's the best FMJ (grain size and fps) for 9mm self-defense?
I know an FMJ shouldn't even be in consideration, but I live in backwards New Jersey. Up to this year, NOBODY was approved for a CCW license until the recent SCOTUS ruling. The remaining issue is, NJ prohibits the carrying of hollowpoint ammo except for law enforcement, with zero exception. You can have JHPs in your home, but you cannot carry or transport JHPs. With that said, what grain and fps should I be looking at?
VERY Interesting and informative video! I just subbed your channel. Thanks for sharing. God bless ya'll.
Weird that you're using 2 different pistols. the Xtreme defense is initially shown being shot out of a FDE and Black glock w/suppressor length barrel and then all the videos after show a straight black glock w/regular barrel. Why the gun switch?
Looks like the Lehigh Defense 9mm, 90 gr +P I have used. Other videos described it as "barrier blind" due to its awesome ability to penetrate barriers and enter the ballistic gel.
Is it just me who sees different wapon being shot in normal speed and in slow mo?
I mean, there isn't even any disclaimer. It's like setting a speed record with white and dirty Ford Focus and then filming the "cool" stuf with red Lambo
Just watched this for the first time. You might not see this. Why are you showing a different pistol at the beginning of each shot than when you show it up close? Archive video? Enjoyed it but was curious. The first is a black slide/brown frame with threaded barrel. Close up is of a standard configuration Glock. Did I miss something?
Judging by your statements,you seem to have No idea for the porpose of the design of the Xtream round🤔?...
Great presentation with the gel test but again,it seems that you have No idea what you are seeing and how the Xtream round is Doing exactly as it is designed to work and how much difference between it and the fmj round...
First came the Xtream Penetrator for a pacific porpose in it's design,then following it eventually came into being the Xtream Defence with it's own design to work simular but a little different result...
You guys should do some research on these two Xtream designs to understand the perpose and mission in their design... Then you may understand what you saw in that gel test... Good luck 👍😎🇺🇸🇺🇸🇺🇸
Try underwood extreme defender 68grain +p 9mm moves at 1800fps. Bigger wound channels then then 90 grain
Cool video. How come there's a small explosion 💥 inside the gel after the bullet passes through. What's that from. I heard you say "detonation."
video request can you do 126 +p federal HST or 147 grain federal HST 9mm to compare against the xtreme defense bullet (they say underwood is the best of all extreme defenders fluted bullets)
Likled thhe channel im subbed.... but i have construtive criticism..... if you guy are going to be guns and slow mo you need to get WAY more educated on the weapons, ammo, and ballistics.
Its very cool just to watch but youll gain a shit ton more subs if you get more technical. Like calibrated ballistic gel testing of different defense and duty rounds. But youll need to know more of the basics or people will look right over
It's interesting to me to see the amount of unburnt powder from the handgun. I assume the burn would be more complete in a longer barrel and I'd like to see a video covering that.
If you hand load you’ll notice that all the load data in a lyman book is from testing in a 6” barrel. I’ve always assumed that is what mfr uses to work up loads because it’s better to load for the longest barrel and have un burnt powder in shorter barrels than to have ammo run out of steam halfway through a longer barrel. When I was hand loading I would always have to modify powder charge to fit my specific barrel length
Hi Adam , hi Bryce , can I ask you to put metric speeds as well ( m/s ) for all future videos, Europe is watching too not only America, and i think that a lot of bullet and firearms companies are using metric sistem for diagnostics.
Thank you if you read my post.
Hello from Croatia
You may know this by now but you are supposed to keep the gelatin at 40F or something while testing in order to maintain the correct viscosity
@Ballistic High-Speed can you guys do a video on 7.62x25 fmj vs 7.62x25 jhp
Got to be honest - I’m not sure people who don’t understand what the grain of a round means should be presenting themselves as a ballistic expert comparing rounds on the internet 🤷🏻♂️
Cool footage though
Lol now ya got it. Channel has great potential and some true blue gun guys will watch IF ..... you do your homework.
Alot of us would love to see the standard fbi clothing gel test in super slow mo... federal hst, speer gold dot, hornady critical defense....
This round in a pcc or 5 in barrel would be a 🔥💯 video. This DEFINITELY was 🔥too
You’ve earned my sub. The footage is the clearest and best slow motion I’ve seen to date. Coupled with the amazing sound effect it’s a pure thrill to watch. 🦅🇺🇸
I like your content, but why does the video show different firearms being used for full speed and slow motion shots? Green lower with a muzzle device vs all black, no device on slow motion?
Real quick I realize that when he shot the ballistics jail the second time he had a gun that had a extended barrel like a muzzle brake with a black slide and dark OD Green body but when it showed the dramatic slow motion effect of the close-up of the Glock it was a all black Glock with no extended barrel what's up with that and you can clearly see how flimsy the gun is whenever it ejects and the slot forces back but the polymer front bottom of the slide is bouncing like a rubber band
Guys, this is awesome!! Can you please do Black Hills Mk262 Mod 1 vs. Mil Sepc M193?
.338-378 weatherby please and 00 hornady critical defense Buckshot no choke !
Why did he say less grains is somehow going faster…isn’t that obvious? Less weight with same amount of propellent equals faster projectile
Excessive powder is not a good thing. On high speed, it is displayed repeatedly, which nullifies ballistics.
Can you compare the Grind Hard 9mm Xtreme's to Federal HST 147gr?
The sound these high speed cameras pick up is certainly not what I thought slowed projectiles would sound like on impact
That was fun to watch. So the extreme ammo’s shape, allows the force of the bullet to affect closer to its impact point rather than further away? So, a human torso is shorter than a rectangle of gel; the original fmj looked like its force generated upon impact, affected the furthest end of the gel the most, so when a 9 would hit a person, the most force generated is after it passes through?
Guys, you need to take a look on tradicional bullets like Keith's semi wad cutters, and compare it with one or two modern defense bullets! I'm sure everyone will get shocked!
Would love to see what a wad utter would do
You guys are shooting different guns with shorter barrels in the high-speed footage 😂. I'm so confused
why you guys using 2 different guns for close up slo-mo vs what's actually shot at the block??
The grain refer to projectile weight not gun powder in the case thats why the less grain weight one has more velocity. Good video though.
But CNN told me only the ar15 bullet can cause explosions in a temporary cavity.
Anyone notice that a tan framed gun is shooting then the next frame it's an all black G19? Kind of confusing lol
I just found BHS, this great. Subscribed yes . Keep uploading please thanks. I love this !!!
Thanks so much! Glad to have you here!
Terrible performance on that defense round compared to Underwoods XD round using what altars to be the same projectile.
Damn… that’s a trigger pull to be proud of! Gun doesn’t even move a pixel!!
Why the hell are you heating the block? You guys still have alot to learn, especially with grain weights. Those detentions only happen in the clear ballistic gels as well.
Y’all really should try out civil defense rounds from Liberty ammunitions
This channel would be so much more effective if the hosts had even a moderate amount of knowledge in relation to the topic. They seem to have done zero research on the material presented and rely entirely on the high speed imagery.
Yet another video where I watch a fmj make a better sound track than a premium defensive round
I’m not super impressed. I’ll stick with proven hollow points like the HST or Gold Dot.
Its cool to see all the unburnt powder exiting the barrel and ejection port.
Smith & Wesson 500 would be amazing to see in a short barrel revolver. I love this. Keep it up!
Lol Just seen that slide slider along the top of your hand and then when it goes across the top your hand because in between the handle grips and the slide I seen it get rubbed pretty good I’ve gotten slide bite before it fn hurts like hell from a nine mill
How is this any different than what Underwood has been selling for years? And isn't this the lehigh bullet?
Good show,that defender was tumbling a bit.
I subscribed because you didn’t ask me to subscribe. Oh, and the vid was amazing.
It can end the 9 vs 357 vs 40 vs 45 debate but you dont make more vidéos. 😭
I don't think that your gel block is up to specs...It is dripping onto the table.
Its a lehigh bullet. Grindhard (God bless em) loads it for mericans.
I wonder what the actual shooting is done with a gun with a muzzle break and not the glock 19 gin 3
That's a chemical reaction in the gel, it's normal. (exploding)
So cool to see how everything acts/reacts in slow mo. I can’t tell if it was just me or if (especially on the ball round) you could see the bullet yawing a little as it exits the muzzle? Also I noticed when you get the dieseling effects in the gel, it’s always when the largest section of the temporary cavity recompresses. I’m gonna end up watching this a few more times now to see if there’s any solid footage of what the bullet is doing to make the wound channel larger in one area compared to another. Because if you noticed the dieseling happened closer to the exit with the ball round (I think about where it began to tumble) and closer to the entrance on the penetrator round (which seemed to possibly start tumbling and doing that lateral rotation closer to the entrance wound). Definitely gonna watch this a few more times to analyse it like a real nerd.
RUclips just finished processing in 4K instead of 360p, so feel free to watch again for much better image and sound quality!
The larger cavities are due to the round beginning to transfer energy as it meets increased resistance; you can see how the shape of the bullet is a major factor in when the energy transfer occurs, especially in handgun calibers with short barrels and relatively low velocities.
The faster the bullet travels, the larger the cavity. That's why 556 is so deadly compared to 9mm. its cuz the high velocity puts so much trauma to ur organs.
You gotta tighten up those wrists homie. Spent round barely made it out of the pistol.
First time viewer. Oh my God was that awesome. Please put some beef ribs in front of the gel and see what that does
Can it blow your lungs completely out? :)