Sig Sauer Elite Copper Hunting 300 Blackout 120 gr Open Tip Match (OTM) Ammo 20 Round Box
SIG ELITE HUNTING COPPER rounds use premium-quality powders and primers for minimum velocity variation and yield a 1.8x diameter expansion. Perfected for easy rifle feeding, with an optimized nose geometry, and premium nickel-plated shell casings that deliver consistently reliable accuracy for taking down game.
Brand Sig Sauer
Category Centerfire Rifle Rounds
Caliber 300 Blackout
Model Elite Copper Hunting
Bullet Weight 120 gr
Rounds Per Box 20
Casing Material Black Oxide
Application Hunting
Boxes Per Case 10
Bullet Type Open Tip Match (OTM)
Muzzle Energy 959 ft lbs
Muzzle Velocity 1897 fps
The information below comes from our Gun Caliber Dictionary and is for
general reference only. It does not describe the specifications of this
particular item.
The 300 AAC Blackout (300 BLK) was developed in 2009/2010 by Advanced Armament Corporation and approved by Sporting Arms and Ammunition Institute (SAAMI) in 2011. Based on the 223 Remington case necked up to 30-caliber, it was intended for the M4 Carbine and designed to function in standard AR15/M16 magazines. Thus converting an AR to 300 AAC Blackout requires nothing more than an upper receiver group. Dimensionally it is identical to the 300 Whisper, but the 300 Blackout is fully standardized. Supersonic and subsonic ammunition is manufactured, with a 125-grain bullet producing 2215 feet per second, while the subsonic load uses a heavier bullet at much lower velocity: 220-grain bullet at 1080 fps. Military applications are obvious; as a sporting cartridge performance is similar to the 7.62x39.
—
Craig Boddington
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