BudsGunShop.com - Specifications?

Stephen, the ammunition I received is a 55gr solid base and flat tip copper bullet. It chronograph-ed only 3124 fps 5 shot average from my 20 inch barreled Rock River Arms AR with a 1 in 8 twist rate. As a comparison, Winchester .223 55gr FMJ averaged 3224 fps. Cheers and stay safe!

Ok got ya
Caliber: .223
Bullet Weight: 55 grain
Bullet Style: Copper HP
Muzzle Velocity: 3,300 FPS
Muzzle Energy: 1,330 ft.-lbs.
Case Type: Brass
Primer Type: Boxer, reloadable
Corrosive: No
Made in the USA

So the company is GBW Cartridge legend ammo, please visit gbwcartridge.com i cant get their website to load on my phone you might want contact their customer service call 1-844-907-2932.