CMMG, Inc 22LR AR Conversion Kit, BravoJust 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. For best performance use...
The CMMG Drop In .22 LR AR-15 Conversion Kit is what you need to turn your AR-15 rifle into a plinking machine. This conversion kit converts a standard .223 Remington or 5.56 NATO chambered AR-15...