6MM ARC AR15 Barrel- 12.5"

6MM ARC AR15 Barrel- 12.5"

SKU:
137-0203-002
$149.95
(1 review)
Current Stock:
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Description

• Chamber- 6MM ARC, compatible with type 2 6.5 bolt face

• Length- 12.5"

• Gas system- Mid Length

• Gas Block Size- .750

• Journal Length 1.94"

• Threads- 5/8-24

• Finish- Nitride

• Twist- 1:7.5, 5R Rifling 

• Material- 41V50 chrome moly vanadium

• Extension-M4

• Marked for Caliber and Twist

• Weight- 23.5 oz

• Barrel is Dimpled for Gas Block Set Screw

• Fully Made In House From KAK Industry Produced Blanks

 

Hornady Ammo Velocity for 12.5"

80 gr ELD-VT 2650 FPS

108 ELD-M 2430 FPS

 

Additional Information
Caliber:
6MM ARC
Finish:
Nitride
Length:
18"

Reviews

  • 5
    6mm ARC 12.5” Barrel

    Posted by Nolan on September 10, 2025

    This is my first KAK barrel and the reviews were somewhat mixed on performance. This barrel has performed above my expectations. For a short barrel I am able to obtain extremely close to 1 MOA all the way out to 200 yards with hand loads. If I do my part the barrel performs! Wanted to lighten my night predator weapon and this barrel is making it happen! Nice quality barrel at an exceptional price! Nice job KAK Industry!