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 one 25rd .22LR 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.
The CMMG Bravo .22 LR AR-15 Conversion Kit is a simple drop-in design that allows shooters to save money during recreational shooting. This stainless steel kit converts a standard .223 Remington or 5.56 NATO chambered AR-15 into .22 Long Rifle firearm. It is also an excellent training tool, allowing you to put in more hours with the same manual of arms at a lower cost. A great way to introduce new shooters to the AR15 platform!