Description
Aero Precision 5.56 Bolt Carrier Group, Complete – Phosphate w/Aero Logo
This high quality bolt carrier group is a valuable addition to your AR15 build.
- W/Aero ‘A’ Logo
- M16-cut carrier
- Machined from 8620 steel
- Carrier has forward assist serrations
- Mil-Spec phosphate coating
- Properly staked gas key
- Chrome lined gas key and bolt channel
- 5.56 Bolt is machined from Carpenter 158 tool steel
- Shot peened
- HPT tested/MPI marked
- Black o-ring insert on extractor
- High quality BCG
