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These are the most accurate out of my ar platform and devastating on game.

Do the 450 next.😊

Where can I purchase these rounds

Thanks, can you guys get 458socom ARX bullets?

How much of an increase in velocity if that round was fired from a 20 inch barrel?

How much of an increase in velocity if that round was fired from a 20 inch barrel?

Price? Gotta grab at least 40 rds

What primers does Black Butterfly use on 458 socom? Magnum primers or just LP primers.

Definitely know when it hits steel😂

Will you ever be making more of these to sell?

greedy

OK what is the name of the band for the background music

Send a fan a sample pack!!?

The aftermath almost looks like it got hit with buckshot! That is an incredible round.

It's so expensive he has to wear 🧤 to show and tell. Lol jk

Good girl right there son 😉

Imagine using this for bear defense out of a 10 inch barrel AR. Think that penetration is enough? It's a hollow point, but still more weight and velocity than a .44mag.

Nice 😎

I have a Bond Arms Cyclops in 45-70, what cartridge would create the largest pwc? I was thinking the 500gr Expanding Copper "Big Thunder"

Lancer

Nice and quiet

😊😊😊😊😊

It's actually not possible it takes 4 pounds of force to make a primer go off. A 45 gram loaded 338 bullet would have to travel 310 ft/second to create 4 lbs of force on a 1/16" tip. Those were moving like 1/8th of an inch per second.

Nice penetration very lethal. Can you test velocity out of 4 inch like a barrel glock 19?

But are they good

Yknow I've never had an issue using pmags with 3 different brands. Didn't even know people had issues with 458 in pmags

I just ordered some of these

just the sound of the action! Nice!

What primer was that?

Excellent performance 👍👍👍

Perfect 'design action' on part of the AR platform. Browning and Stoner would have been pals, Im sure ! 🇺🇸

cool, I hope I find a swarm.

Did you load these yourself? Or can i buy? I plan on running a suppressor on my new beowulf rifle

What is the tip made of?

Damn! Look at the destruction it left behind

Still not as bad as 338 Norma Magnum and the stupid ass 17K I droppdd on the dEpLoYmEnT kIT 😂

What sets them apart? What makes them so expensive? Are they much more effective?

If this shit could be produced under 1$ a round millions would jump on it for ar pistols its just not viable at 3$+

I bought some 338 rounds for 6.50 a round. How much do those cost Brother

i bought some of their honey its good

That's a huge round.

I’m a 59 year old “Fud”who’s been tumbling surplus ammo for decades. Never one problem.

An you are now the brokest man alive

Anyone finding this?

Thank goodness I'm not 16 inches thick. So I can't be exploded, TWICE.

2nd Amend mags work good too, just flatten the top of the follower and they work great. You can take out a 1/2 moon out of the front of the mag on top like many people do but it's not needed.

Wow

I've done alot as well to clean old ammo never had any go boom😂

The only thing fragile are her implants and other cosmetic wodk

How is the accuracy at 300-400 yards??