Original Colt M16 Barrel -5.56x45mm

Original Colt M16 Barrel -5.56x45mm Original Colt M16 Barrel -5.56x45mm Excellent Condition Caliber 5.56x45mm 20" Length 1:12 Twist Rate For M16A1 These are original take off barrels  Chrome Lined bore These Original Colt M16 Barrels chambered in 5.56x45mm are removed from military service M16's rifles with very little use. These barrels were removed by professionals from the original service rifles. Each barrel is chrome lined. These are the real deal Colt barrels and are only available in limited quantities. Grab one to complete your kit or to have on hand if you need one in the future.