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Rifle lenght gas tube kit.
Desgined for use with 22LR AR conversions. 25rd Capacity.
CMMG’s 9 AR Conversion makes it possible to shoot 9mm ammunition from your unmodified AR15 lower receiver when paired with a CMMG 9mm Radial Delayed Blowback upper.
Receiver Extension, A1
Parts Kit, AR15, Bolt Rehab
CMMG chamber adapter assembly for CMMG AR .22lr conversion kit.
All Stainless Steel Construction, includes a 25rd Magazine.
Works in most 5.56/.223 chambered rifles.
Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with 25rd 22LR magazine. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have proven to be the best choice for function.
