5.56 16.0" Mid Gas AR15 Barrel- Nitride

• Chamber- 5.56 NATO

• Length- 16"

• Gas system0- Mid Length

• Gas Block Size- .750

• Threads- 1/2-28

• Finish- Nitride

• Twist- 1:7

• Material- 41V50 Chrome Moly Vanadium

• Extension- M4 Feed Ramps

• Barrel dimpled for gas block set screw

• Weight 29.97 OZ

• Marked for Caliber and Twist

All Barrels Are Air Gauge Inspected for Correct Bore Size & Tolerances, completed Barrels are Inspected for Proper Headspace using Calibrated Gauging.