Ar15 .223 /5.56 rifle
Trying out CMMG‘s .22lr conversion kit
Kit included the converted bolt that comes with the small barrel reducer for the .22 round to travel. Also comes with charging handle and the magazine for .22lr rounds .
Assembly is basic pull the ar15 bolt and charging handle, insert cmmg provided charging handle , insert cmmg .22 lr boltand plastic forward assist , then insert cmmg mag in the magwell, charge the bolt , weapon from safe to fire . Then enjoy the cheaper plinking .
my son has one also. his seems to work good.