Luth-AR BA-11-7M Government 5.56mm 11.50" Carbine Barrel, 1:7 Twist - BA-11-7M

Luth-AR BA-11-7M Government profile barrel chambered in 5.56mm NATO with an 11.50" carbine length for AR-15 platforms. Features 4150 CMV steel construction with button broaching and a 1:7 right-hand twist rate; not chrome lined for improved accuracy potential.