5.56 NATO 7.5" Pistol Gas, AR15 Barrel- Nitride

5.56 NATO 7.5" Pistol Gas AR15 Barrel- Nitride

• Chamber- 5.56 NATO

• Length- 7.5"

• Gas system- Pistol Length

• Gas Block Size- .750

• Threads- 1/2-28

• Finish- Melonite

• Twist- 1:7

• Material- 41V50

• Extension- M4 Feed Ramps

• Barrel dimpled for gas block set screw

• Weight- 15.88 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.