The CMMG Bravo .22 LR AR Conversion Kit with a 10-round magazine (brand part no. 22BA62F) lets AR-15 owners shoot inexpensive rimfire ammunition through the same rifle they already run in 5.56 or .223 Remington. CMMG builds the kit around a drop-in bolt carrier group that swaps in for a standard 5.56/.223 BCG, requiring no other changes to the upper or lower. It ships with one 10-round magazine sized specifically for .22 LR, since standard centerfire AR magazines will not feed rimfire ammunition. It is a practical, budget-friendly way to add low-cost training and plinking capability to an existing AR-15 without a dedicated rimfire rifle.

Key Specifications

• Converts a 5.56/.223 AR-15 to fire .22 LR.
• Built around a drop-in bolt carrier group replacement.
• Includes one 10-round .22 LR magazine.
• Requires no other changes to the upper or lower receiver.

Frequently Asked Questions

Does this kit require any gunsmithing to install? No, it is a drop-in bolt carrier group swap with no other changes needed to the upper or lower.

Can I use standard AR magazines with this kit? No, .22 LR requires a dedicated rimfire magazine; the included 10-round magazine is sized specifically for this conversion.

What rifles is this kit compatible with? AR-15s chambered in 5.56 NATO or .223 Remington.

Buy the CMMG Bravo .22 LR AR Conversion Kit

Add low-cost rimfire training to your AR-15 with this CMMG kit, part of our full AR bolt carrier groups lineup. Order it from our Lubbock, Texas gun shop for fast, insured shipping.