Aero Precision 5.56 Bolt Carrier Group, Complete – Black Nitride
| Finish | Black Nitride |
|---|---|
| Platform | AR15 |
| Bolt Material | 9310 Steel |
| BCG Carrier Material | 8620 Steel |
| Weight (oz) | 11.52 oz |
Description
DESCRIPTION
This high-quality bolt carrier group is a valuable addition to your AR15 build.
Features:
- M16-cut carrier
- Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
- Carrier has forward assist serrations
- Black Nitride Finish – advanced lower friction coating that minimizes the need for lubricants and cleaning
- Properly staked gas key
- Shot peened
- HPT tested/MPI marked
- Black o-ring insert on the extractor
- High-quality BCG
SPECS
