The CMMG Bravo .22 LR conversion kit is a drop-in bolt carrier group assembly designed to let AR-15 owners run .22 LR for cost-effective practice and plinking. Simply 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. The kit ships with a 10rd magazine.
This conversion kit features a CMMG Bravo stainless steel bolt carrier group, compatible with most AR-15s chambered in .223 Rem/5.56 NATO. Simply replace the bolt and carrier with the conversion unit, load up the included magazine with high-velocity round-nose .22 LR ammo, and you’re ready to shoot. Installation requires no gunsmithing or permanent alterations to your rifle. Every unit is test fired by the manufacturer before leaving the factory to ensure correct fit and function.
For consistent function CMMG recommends using a round-style hammer, and 36-grain plated-nose bullets have shown the best results in testing. The Bravo conversion transforms your existing AR platform into an economical training tool while maintaining firearm familiarity and shooting fundamentals at a fraction of centerfire ammunition costs.






