300 Blackout, 10.5" Parkerized Heavy Barrel, 1:8 Twist, Pistol Length Gas System|Barrel
$99.99
Considered by some to be the American answer to 7.62x39, 300 Blackout has been modified to use the same magazines and bolt as the common 5.56 NATO. 300 Blackout allows for shooting of various grain weights and performs exceptionally with subsonic ammo and suppressors.