The CMMG .22 LR AR Conversion Kit transforms your AR-15 into a rimfire trainer without tools or permanent modifications.
- Type: Drop-in rimfire conversion kit
- Caliber: .22 Long Rifle
- Compatible Firearms: AR-15 platform rifles (mil-spec uppers)
- Magazine Capacity: 25 rounds
- Material: Steel bolt carrier, machined chamber adapter
- Includes: Bolt carrier group with integrated chamber adapter, 25-round magazine
- Installation: Drop-in, no tools or gunsmithing required
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