OE-SPEC 22 ARC AR15 Barrel- 18″, Nitride

Description

• Chamber- 22 ARC, compatible with type 2 6.5 bolt face

• Length- 18″

• Gas system- Rifle Length 

• Gas Block Size- .750

• Threads- 1/2-28

• Finish- Nitride

• Twist- 1:7

• Material- 41V50 Chrome Moly Vanadium

• Extension-M4

• Marked for Caliber and Twist

• Profile- Medium 

• Weight- 33 oz

• Barrel is Dimpled for Gas Block Set Screw

• Fully Made In House From KAK Industry Produced Blanks