• Chamber- 6MM ARC, compatible with type 2 6.5 bolt face
• Length- 18″
• Gas system- Rifle Length
• Gas Block Size- .750
• Threads- 5/8-24
• Finish- Nitride
• Twist- 1:7.5
• Material- 41V50 Chrome Moly Vanadium, 5 R rifling
• Extension-M4
• Marked for Caliber and Twist
• Weight- 29.7 oz
• Barrel is Dimpled for Gas Block Set Screw
• Fully Made In House From KAK Industry Produced Blanks
