ATI Chiappa M4 .22LR Upper Review

ATI - Chiappa M4 .22LR Upper Review

We all love to shoot those wonderful 5.56 and .223 caliber AR15s, however I can almost hear two quarters being shot out the ejection port with each round fired.  AR shooting is fun, but can admittedly get expensive if you are just screwing around plinking, doing short range training, or want a versatile preparedness ac…