Description
The Aero Precision Bolt Carrier Group is a high-quality addition to your AR-15 build. Finished with durable MIL-SPEC manganese phosphate with chrome lined internal and gas key. A properly staked gas key prevents gas leakage that can lead to short stroking. Each assembly is magnetic particle inspected to ensure it is free from defects that can lead to premature failures. MIL-SPEC dimensions ensure correct component function and reliability.
Features:
- Laser engraved Aero Precision "A" logo
- Machined from 8620 tool steel (carrier) and carpenter 158 steel (bolt)
- Forward assist serrations
- MIL-SPEC phosphate coating
- Chrome lined gas key and firing pin channel
- 5.56 NATO bolt is shot peened and magnetic particle inspected
- Weight 11.52 oz
Bolt Finish: Manganese Phosphate
Bolt Material: Carpenter 158 Steel
Brand: Aero Precision
Caliber Gauge: 5.56 NATO
Carrier Finish: Manganese Phosphate
Carrier Material: 8620 Carpenter Steel
Carrier Style: M16 Bolt Carrier
Magnetic Particle Inspect: Magnetic Particle Inspected
Platform: AR-15
Weight: 11.52 oz
SKU#: APRH100019
