Scorpion 300 BLK 147gr FMJ 20rd Box

147gr is the workhorse supersonic weight in 300 Blackout, borrowed straight from the 7.62x51 bullet bin, and it is what most people feed an AR chambered in the cartridge when they are just shooting. The full metal jacket bullet leaves the muzzle around 1790 fps out of a normal barrel, fast enough to cycle short gas systems reliably and flat enough to stay useful past 200 yards.

Scorpion loads this on new brass, which shows up as consistent pressure from round to round. That consistency is what a 300 Blackout gun actually cares about, since the cartridge is sensitive to charge weight with the short barrels it usually wears. Supersonic load, so this is your range and training ammo rather than a quiet subsonic option. Packed 20rd per box.