Aero Precision .308/7.62 Black Nitride Bolt Carrier Group for AR-10  

Terry Lee Waden

Other 4 months ago
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The Ideal BCG Upgrade For .308/7.62 Platforms

The Aero Precision .308/7.62 Bolt Carrier Group is the ideal upgrade from a Standard BCG to improve the overall performance and reliability on big-bore AR-10 platforms. Aero Precision offers this BCG in a black nitride finish that reduces friction, minimizes the need for lubricants and cleaning, and provides excellent corrosion resistance for a lifetime of use.

The carrier is machined to fit AR .308 compatible style AR Uppers and Rifles, and its multi-caliber bolt is designed to function with .308, 7.62×51, .338 Federal, and other .308-based cartridges.

Durable MPI-Tested Steel Construction

For extreme durability, the Aero Precision .308/7.62 Bolt Carrier Group is constructed from 8620 Tool Steel (Carrier) and case-hardened 9310 Steel (Bolt). It is then Magnetic Particle Inspected (MPI) to ensure no hidden cracks or stress points. It also includes a laser engraved ‘A’ logo for an additional Aero Precision classic look.

All bolt components are shot-peened and black nitride-coated to reduce friction during use and ensure long-lasting, reliable performance. For more options, check out the Aero Precision .308/7.62 Nickel Boron Bolt Carrier Group.

Carrier Features:

Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
Finish: Black Nitride – advanced lower friction coating that minimizes the need for lubricants and cleaning
Gas Key: 4130 Steel attached with Grade 8 hardware and properly staked
Firing Pin: Machined from 8740 steel and hard chrome coated
Forward Assist serrations
Laser-engraved Aero Precision logo
The carrier fits AR .308 compatible style AR Uppers and Rifles

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https://buygunsonlinewithterry.com/product/aero-precision-308-7-62-black-nitride-bolt-carrier-group-for-ar-10/
https://buygunsonlinewithterry.com/product/aero-precision-308-7-62-black-nitride-bolt-carrier-group-for-ar-10/
https://buygunsonlinewithterry.com/product/aero-precision-308-7-62-black-nitride-bolt-carrier-group-for-ar-10/
https://buygunsonlinewithterry.com/product/aero-precision-308-7-62-black-nitride-bolt-carrier-group-for-ar-10/
https://buygunsonlinewithterry.com/product/aero-precision-308-7-62-black-nitride-bolt-carrier-group-for-ar-10/
https://buygunsonlinewithterry.com/product/aero-precision-308-7-62-black-nitride-bolt-carrier-group-for-ar-10/
https://buygunsonlinewithterry.com/product/aero-precision-308-7-62-black-nitride-bolt-carrier-group-for-ar-10/
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