This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.
CMMG
556
CMMG Lower Receiver Parts Kit, 223 Remington/5.56 NATO, Black Finish, Includes Takedown Pin, Receiver Pivot Pin, Takedown Pin Detent (2), Takedown Pin Detent Spring (2), Hammer and Trigger Pin (2), Hammer Spring, Trigger Spring, Disconnect, Disconnect Spring, Safety Selector, Selector Detent, Lock Washer, Pistol Grip Screw, Hammer, Trigger, Pistol Grip, Magazine Catch, Magazine Catch Spring, Magazine Release Button, Trigger Guard Assembly, Bolt Catch, Bolt Catch Plunger, Bolt Catch Spring Pin, Bolt Catch Spring, Buffer Retainer, Buffer Retainer Spring 55CA6C5
Key Details
Purchase Requirements
- Final availability is confirmed at checkout.
Product Description
All the parts you need to get started on your next AR15 build. Combine this kit with a buttstock kit to complete your lower group.
Features
- All parts meet or exceed mil-spec
- Fits AR-15
- For Builds or Repair
