CMMG 22LR AR Conversion Kit

• All Stainless Steel Construction
• Includes 3 10rd Magazine
• Works in most 5.56/.223 chambered rifles.

Just 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. Ships with a 10rd Magazine. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have proven to be the best choice for function.