CMMG AR15 Lower Parts Kit .223/5.56
CMMG AR-15 lower parts kits are renowned throughout the gun industry for exceeding the standards of a mil-spec lower parts kit. CMMG AR-15 lower parts kits are ideal for custom builds, and all parts come in color-coded bags for easy assembly. Made right here in the USA and are backed with a limited lifetime warranty.
Included
- Bolt Catch
- Bolt Catch Plunger
- Bolt Catch Roll Pin
- Bolt Catch Spring
- Buffer Retainer
- Buffer Retainer Spring
- Disconnect
- Disconnect Spring
- Hammer (Black Oxidize)
- Hammer Pin
- Hammer Spring
- Magazine Catch
- Magazine Catch Button
- Magazine Catch Spring
- A2 Pistol Grip
- Pistol Grip Lock Washer
- Pistol Grip Screw
- Pivot Pin
- Pivot Pin Detent
- Pivot Pin Detent Spring
- Selector
- Selector Detent
- Selector Detent Spring
- Takedown Pin (Front & Rear)
- Takedown Pin Detent
- Detent Springs (2)
- Trigger (Black Oxide)
- Trigger Guard
- Trigger Guard Roll Pin
- Trigger Pin
- Trigger Spring
Limited Lifetime Warranty*-Warranty does not cover use with 80% lower.




Beau H. –
CMMg LPK
i have used a few of these kits now, cmmg makes a great kit and these are all i use.