You can find the KAK Industry OE-SPEC 5.56 16" Barrel Mid Length Chrome Lined here Fast FREE shipping on this item!

The KAK Industry 16" Barrel has a 1:7 twist, mid-length gas system, OE-SPEC barrel profile, chrome-lined bore and chamber, M4 Feed Ramps, and chambered for 5.56 NATO. Machined from 4150 Chrome Moly Vanadium Steel with a Phosphate outside finish. The barrel is dimpled for the gas block set screw. All barrels are air-gauge inspected for correct bore size & tolerances. Completed barrels are then inspected for proper headspace using calibrated gauging. 100% made in the USA.


Caliber 5.56 NATO Barrel Length 16" Twist Rate 1:7 Gas System Mid Length Barrel Profile OE-SPEC Inside Finish Chrome Lined Outside Finish Phosphate Material 4150 Chrome Moly Vanadium Muzzle Thread 1/2x28 TPI (Threads Per Inch) Diameter At Gas Port .750" Weight 29.97oz