American Rifle Company 10-ROUND 7.62×51 (308 WIN) Detachable Magazine thread ring Magazine feed lip modification:

Magazine feed lip modification:

The base and upper clamp are made from A36 and positioned by a pair of grade 8

200") 5/32" broached allen socket

10-round ARC Mag is only 3/8” (10mm) longer the 10-round mag AI AW

The pin is then welded to the brake making the fitment permanent and thus compliant with the law

American Rifle Company 10-ROUND 7.62×51 (308 WIN) Detachable Magazine thread ring Magazine feed lip modification:Purposefully designed for use with cylindrical actions such as the Mausingfield and the Remington 700 type short actions, the ARC mag offers a compact 10 round alternative to the Accuracy International CS type magazines. 10 round ARC Mag is only 3 8 (10mm) longer the 10 round mag AI AW. Does NOT require an AW cut receiver. Constructed from corrosion resistant and high strength stainless steel. Cross section is identical to that of the AI CS and the AI