Rebel Arms is proud to introduce our own line of barrels for 2015. This is a 4150 CMV Nitride premium barrel with a medium contour profile. The barrel is chambered in 5.56x45mm NATO. The 1/7 twist rifling is capable of stabilizing light to heavy weight projectiles of up to around 75 grains.
|Barrel||4150 CMV Black Nitride Medium Contour Profile|
|Barrel Caliber||5.56 N.A.T.O.|
|Barrel Configuration||Medium Contour|