Description
Barrel Lengths: 8 inch or 5 inch.
Material: 4140 Nitrided steel
Thread Pitch: 1/2X28
Coating: Black Nitride
Barrel Twist Rate: 1:10
Compatibility: Any 9mm ammo including +P
Note: These are not AR9 barrels these are specific to our platform.
Note: Barrel nut socket wrench is required for disassembly.