CMMG .22LR AR Conversion Kit with 25-Round Magazine

Transform Your Rifle with Affordable .22LR Practice

The CMMG .22LR AR Conversion Kit is a simple, effective way to convert your existing 5.56/.223 chambered rifle into a .22LR shooter. This drop-in conversion requires nothing more than swapping out your bolt carrier group—no gunsmithing, no permanent modifications.

What's Included

• Stainless steel conversion bolt carrier group
• 25-round .22LR magazine
• Anti-jam charging handle
• Cleaning jag guide rod
• Forward assist adaptor

Why Choose This Kit

Economical Training: .22LR ammunition costs a fraction of centerfire rounds, making high-volume practice affordable for shooters of all skill levels.

Minimal Downtime: Swap the conversion in and out in seconds. Your rifle returns to 5.56/.223 operation just as quickly.

Reliable Performance: Stainless steel construction resists corrosion and wear. The included anti-jam charging handle ensures smooth operation.

Performance Tips

For optimal reliability, use a round-style hammer rather than a notched hammer, which can cause function issues. Ammunition with 36-grain plated nose bullets has proven most reliable in this platform.

Compatibility

Works in most standard 5.56/.223 chambered AR-pattern rifles. Verify your rifle's compatibility before purchase.