The recently released 6.5 Grendel Black Nitride Bolt Carrier Group by Aero Precision is a fantastic BCG. Like Aero Precision’s other BCGs, this unit is designed for serious usage in the field. The M16 profile carrier is machined from 8620 steel and features a Black Nitride finish, forward assist serrations and a properly staked gas key. The bolt is machined from 158 tool steel for ultimate durability, has a Type 2 Bolt Face and a black O-ring insert on the extractor.
This high quality bolt carrier group is a valuable addition to your 6.5 Grendel build.
- M16-cut carrier
- Machined from 8620 steel
- Type 2 Bolt Face (.136)
- Carrier has forward assist serrations
- Black Nitride Finish – advanced lower friction coating that minimizes the need for lubricants and cleaning
- Properly staked gas key
- 6.5 Grendel Bolt is machined from Carpenter 158 tool steel
- Shot peened
- HPT tested/MPI marked
- Black o-ring insert on extractor
- High quality BCG
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