The CMMG M16 Bolt Carrier Group delivers reliable cycling and extraction for AR-15 and M16 platform rifles chambered in 5.56 NATO/.223 Remington.
- Part Type: Bolt Carrier Group
- Compatible Firearms: AR-15, M16 (5.56 NATO/.223 Rem)
- Carrier Material: 8620 Steel
- Bolt Material: Carpenter 158 Steel, Shot-Peened
- Finish: Manganese Phosphate (Parkerized)
- Profile: Full-Auto (M16)
- Installation: Drop-In
- Includes: Bolt, Carrier, Firing Pin, Cam Pin, Ejector, Extractor, Gas Key (Staked)
