AR15 Barrel- 5.56, 18″ RLG, 1 7, 416R, HBAR, Fluted

Description

• Chamber- 5.56 NATO

• Length- 18″

• Gas system- Rifle Length

• Gas Block Size- .750

• Threads- 1/2-28

• Finish- Matte Bead Blast Grey

• Twist- 1:7

• Material- 416R Stainless

• Extension- M4 Feed Ramps

• Barrel dimpled for gas block set screw

• Weight  OZ

• Marked for Caliber and Twist

• Fully Made In House From KAK Industry Produced Blanks

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