The CMMG 22LR AR Conversion Kit is a drop in conversion for your 5.56/.223 chambered rifle. Simply swap this bolt carrier group out with your 5.56/.223 bolt carrier group and you will be ready to shoot .22LR.

Includes Anti-Jam Charging Handle, Cleaning Jag Guide Rod, Forward Assist Adapter, and (1) 25rd Magazine.

Installation note – Since .223 Wylde is NOT a mil-spec chamber, fit and function cannot be guaranteed. For best performance use a round style hammer as notched hammers can cause function issues.  36 grain plated nose bullets have proven to be the best choice for function.