Drive Band Bullets (an overview)
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- Опубликовано: 21 июн 2022
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Channel Rules:
Here on 4AW we try to answer/acknowledge/thank all the comments, thank you.
That said, not all are equal, Supporters (financial) and Customers get preferential treatment, go figure!
Supporters/Customers: we try to answer all questions that are applicable to videos and will even offer links to help answer questions if appropriate to the channel
We would still ask you do as much searching on the channel as you can as our time is limited.
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Other Commenters: once again we try to answer all questions that are applicable to videos, but we do not offer extra info or links.
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Thank you Mark, physicist Lutz Moeller invented in 2003, inspired by older artillery shells, this type of copper hunting bullets (KJG). The muzzlespeed of my 7mm Mauser using similar 3Band Classic ammunition manfactured by Labor für Ballistik is 3100 ft/sec, energy is 2500 ftpds. My 100+ years old falling block rifle (Heeren) is chambered in 6,5x57R, ist performs with 3Band Classic 3200 ft/sec and 2000 ftpds. These are my favourite hunting cartridges since 2010. Greeting from Northern Germany.
Thanks Herbert
Thank you for introducing me to another component in bullet design. I thoroughly enjoy your videos, regardless of whether it's something I can apply to my shooting or not, it's educational and enjoyable to a part of. Thank you, Mark and Sam 🤙
Thanks El
Learning so much. Grateful for your sharing. Thank you Mark & Sam for research, video & and demonstrations.
cheers Man, thank you.
Something else I had no idea of had never heard about any of this, thanks for the lesson Mark your a great teacher mate take care and stay safe you both cheers Yogi 🇦🇺🤙🤙
Thanks again, Yogi, Cheers mate
Super insight. Any one who can do what you can do with a 45 -70. Must know more than most. Great video.
Thanks man
Learning something new all the time. Thank you.
Awesome, Cheers
Thank you for teaching me something new. Great video.
Cheers West
I sooooo appreciate your lessons you put out for our knowledge. Cheers.
Cheers Wayne
Thanks Mark I learn every time you put one of this type video on RUclips.
Thanks Billy, Cheers
Never knew what they where for thanks for explaining without the sarcasm I have seen from others, throughly enjoyed and very interesting
Thanks Geoff, Cheers
Great information, thankful you share all your hard earned knowledge with us. Your a wealth of much appreciated information.
Cheers Dale, thanks
Thanks Mark. Good stuff.
Cheers Jack, thanks
Thank you for the knowledge
Cheers
Good info. Thanks Mark.
Thank you John
Thanks for the info!
Thanks Man, glad you liked, Cheers
Great content thanks for sharing
Thanks John
Makes sense, thank you.
Cheers
Thanks Mark. My education continues.
Cheers Dave
Good information
Thanks
Good informative stuff Mark - as usual. It would be interesting to see how this pans out regarding the flight of anything 20 mm and above, the vast majority of which of course have drive bands. Much to study here, oh for a decent wind tunnel!
Cheers Geoff
In my humble opinion monolithic bullet's deviate from a straight wound channel more than cup and core bullets. This seems especially true in pistol cartridges. Rifle cartridges as long as tooling along at a pretty good speed don't deviate as bad as handgun loads. Still point of aim is the path one wants his bullet to travel as closely as possible. After impact of flesh and bone is where the monolithic bullet's deviate. Even in gel it seems to happen more commonly with monolithic bullet's.
Just my observation of a characteristic that does happen with even the best cup and core. Just more often with mono.
Great video
Keep'em coming!
Thanks Man, Cheers
Everything I see with them in hunting applications seems to show that there are a lot of changes compared to lead cores bullets. They seem good but they need speed at least if shooting lighter skinned animals and not aiming for bone or heavy muscle. I think they will perform best at far lighter weight than someone who prefers deep penetration normally selects. It seems that their opening speed is pretty high and they tend to fall off fast enough that when shooting past 250 yards with non magnum calibers it's probably best to switch to shoulder shots to get them open. I think they are a good option but one not always well understood.
See you on the next one my friend and GOD BLESS y’all Amen 🙏
Thanks Randle, Cheers and all our best
Good day and very Good instruction video Mark, also what’s up Sam
Lol, Cheers
You do explain things so well thanks Mark say hi to Sam
Cheers Joe, thanks
I shoot super sonic apart from 22lr so I would be using drive bands but the local range only allows frangible projectiles. Which is weird because at the Remembrance Day shhot we had 303 ball..........Great video thumbs up.
Thanks Shane, Cheers
🏆🏁🥇👍
Thanks Jerry
Cheers Mark, shed some light on a topic that receives very little coverage otherwise
Thanks Greg
Mark... This video goes along with what I’m learning from a custom bullet maker. Too much info to list here. Will email you the details in the not-too-distant-future. Have a great day, my friend...!!! 😎
Cheers
Watched a WW2 video recently installing copper drive bands on artillery shell steel castings, very interesting how they prevented the drive band from rotating on the projectile.
Cheers
I would be interested in watching that if you remember what it was.
Hi, it was a WW2 documentary from UK manufacturing and showing the whole process making them.
Can't remember the YT title.
Ok you covered a topic I have seldom heard, but it don't know any one using band bullets. From USA. Here its about COAL, Muzzle, V and E and drop, G1 and G2. And for me energy on target.
Oh, I subscribe d I think you have something to add.
Thanks Ray, Cheers and all the best
Thanks for an interesting vid! Can I ask if you prefer monolithics to lead core Bullets for elr?
We have a video on the comparison, but I use different for the application, Cheers
Thanks for yet another very informative video Mark. May I ask you to clarify a point for me ? Does Monolithic actually mean a Solid Bullet Tip that is Machined ?
Means the bullet is made of one solid material, Cheers
@@markandsamafterwork Thanks Mark
Any bullet that goes through a riffled barrel is full of "lumps and bumps". Wouldn't that imply that a sabot around the bullet is the best way to go?
No, but all explained over the last couple of bullet videos, Cheers
弾頭〜👍💡🎵
Thanks Man, Cheers
Do you have plans to produce and sell the projectiles you design?
No, just our own learning and design purposes, Cheers
@@markandsamafterwork thank you
Wowsers, reading most of the comments I can’t really comment lol.
Ditto!!
Lol, Cheers Man, thanks