APF Armory 300 Blackout 10.5" Barrel
4150 steel, nitride finish, 1:8 twist, pistol length gas system, 5/8x24 threads.
100% American-Made.
Lifetime Warranty.
Ships fast.
APF Armory 300 Blackout 10.5" Barrel
4150 steel, nitride finish, 1:8 twist, pistol length gas system, 5/8x24 threads.
100% American-Made.
Lifetime Warranty.
Ships fast.