CMMG AR Conversions
Looking to convert your AR15 to a 9mm or .22LR? CMMG has all the AR Conversions you need to finish the AR of your dreams.
5.56 To .22LR ConversionsCMMG AR Conversion Kits
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 bolt back in.