CMMG
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Convert your 5.56mm or .223 Rem AR15 to .22LR in seconds and plink away. Forget barrel swaps, switching back to 5.56mm is as easy as dropping your standard ...
Convert your 5.56mm or .223 Rem AR15 to .22LR in seconds and plink away. Forget barrel swaps, switching back to 5.56mm is as easy as dropping your standard ...
Carlos Hathcock