Enhanced Black Nitride Bolt Carrier Group
Out of stock, available for backorder.
SKU
MWI-MI-BCG-556EH
- Engineered to reduce carrier tilt and friction inside upper receiver
- Materials, tolerances, and coatings are used to meet or exceed milspec standards
- 9310 Hardened Bolt, Shot peened
- 8620 Billet machined and hardened carrier
- 4130 steel gas key -- Grade 8 hardware with proper staking methods
.225/5.56 NATO AR15/M16 Full Auto BCG. Black Nitride Finish.
| MSRP | $178.95 |
|---|---|
| Brand | Midwest Industries |