“Aero Precision M5E1 Enhanced Upper Receiver Barrel Nut” has been added to your cart. View cart
Description
Our upgraded .308/7.62 Nickel Boron BCG is an eye catching addition to your AR build. Exacting dimensions and superior coating ensure the highest quality and correct component interface.
Features:
- No Aero ‘A’ Logo
- Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
- Nickel Boron coated
- Bolt is machined from 9310 steel
- MPI
- Forward Assist serrations
- Weight: 17.92oz
BCG Includes:
- Bolt carrier
- Complete bolt
- Firing pin
- Cam pin
- Retaining pin
Compatible with LR-308, SR25 and DPMS Pattern
Specs
Additional information
Shipping to FFL Dealer Required | No |
---|---|
Platform | M5 |
Finish | Nickel Boron coated |
Bolt Material | 9310 Steel |
BCG Carrier Material | 8620 Steel |
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