AR-15 MORIARTI 5.56 NATO 18" GOV Profile Barrel / Rifle Length
Caliber 5.56 Length 18" Material 4150 Chrome Moly Vanadium Profile Government Finish QPQ Corrosion Resistant Gas System Length Rifle Length Gas Block Journal .750" Twist Rate 1:7 Muzzle Thread 1/2x28 TPI Weight 30.4oz Barrel Extension M4 Feed Ramps Target Crown 11 Degree
Tags: ar-15 moriarti 5.56 nato 18" gov profile barrel / rifle length ar-15, moriarti, nato, 18 18"