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Rifle Parts Bolt Parts Bolts AERO PRECISION .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308 Support

The Aero Precision .308 BCG features a Black Nitride finish, MPI/HPT certification, and is compatible with various .308 cartridges, ensuring durability and reliability.

AERO PRECISION .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308

815421020168 100054340

Filters:

Variations
Filters:
Variations:

Variations:

The Aero Precision .308 BCG features a Black Nitride finish, MPI/HPT certification, and is compatible with various .308 cartridges, ensuring durability and reliability.
308 WINCHESTER /7.62mm BOLT CARRIER GROUP FOR AR .308 - .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308
299.9 GBP 0 £299.90 *
Backorderable
Cartridge: 308 Winchester, 7.62 mm Finish: Black Make: AR .308 Product no.: 100054340
Backorderable
299.9 GBP 0 £299.90 *
Aero Precision's .308 BCG features a durable 8620 steel carrier, a 9310 steel bolt for multi-caliber compatibility, and a mil-spec phosphate finish for reliability.
308 WINCHESTER /7.62mm BOLT CARRIER GROUP FOR AR .308 - .308 WINCHESTER /7.62MM BCG W/9310 BOLT PHOSPHATE FOR AR-308
319.9 GBP 0 £319.90 *
Not available
Cartridge: 30 Caliber (.308) Finish: Phosphate Make: AR .308 Product no.: 100019270
Not available
319.9 GBP 0 £319.90 *
299.9 319.9 2 GBP
299.9 GBP £299.90

Prices inclusive of duty & VAT.

Product no.: 100054340

Mfr. No.: APRH308186C

815421020168 Aero Precision’s .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a Black Nitride finish, is MPI/HPT and now includes a laser engraved Aero Precision. If you’re looking something a little different, thisbolt carrier group also comes in nickel boron! Black Bolt Carrier Group: 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 Carrier fits AR .308 compatible style AR Uppers and Rifles Material: Case Hardened 9310 Steel Finish: All bolt components are shot peened and black nitride coated Extractor: Machined from 4340 Steel with double o-rings and double springs Magnetic Particle Inspected and High Pressure Tested High pressure bolt - external surfaces are CNC ground after heat treat for a precision fit and firing pin hole diameter is reduced to .070"" Multi-caliber bolt designed to function with .308, 7.62x51, .338 Federal and other .308 based cartridges. Bolt carrier Complete bolt Firing pin Cam pin Retaining pin Nickel Boron Bolt Carrier Group: 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 Bolt carrier Complete bolt Firing pin Cam pin Retaining pin Compatible with LR-308, SR25 and DPMS Pattern
Backorderable
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Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

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299.9 319.9 2 GBP
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AERO PRECISION .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308

299.9 GBP £299.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.
Requires order by phone

Description:

Upgrade your .308 rifle with Aero Precision's top-tier BCG!

Aero Precision’s .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high-quality BCG features a Black Nitride finish and is MPI/HPT certified, now including a laser-engraved Aero Precision logo.

Key Features:

  • Material: 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 for easy operation
  • Extractor: Machined from 4340 Steel with double o-rings and double springs
  • Inspection: Magnetic Particle Inspected and High Pressure Tested
  • Compatibility: Fits AR .308 compatible style AR Uppers and Rifles

This Black Bolt Carrier Group is designed to function with a variety of cartridges including .308, 7.62x51, .338 Federal and other .308 based cartridges. The complete bolt includes a firing pin, cam pin, and retaining pin.

Nickel Boron Option:

If you’re looking for something a little different, this bolt carrier group also comes in Nickel Boron! This version features no Aero 'A' logo, is machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt), and is Nickel Boron coated.

Compatible with LR-308, SR25, and DPMS Pattern firearms, this BCG is a must-have for any serious shooter looking to enhance their setup.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. Aero Precision's .308/7.62 Bolt Carrier Group features a Black Nitride finish or optional Nickel Boron, with a laser engraved Aero logo and is made from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt).
  2. The BCG is compatible with AR .308 style uppers and rifles, includes a high pressure bolt, and is designed to function with multiple .308 based cartridges.
  3. Key components such as the Gas Key and Extractor are made from high-grade materials and the entire assembly is MPI/HPT for reliability.

Attributes

  • Cartridge: 
    308 Winchester
    , 
    7.62 mm
  • Finish: 
    Black
  • Weapon type: 
    AR .308
  • Delivery weight: 0.612kg
  • Shipping height: 33mm
  • Shipping width: 102mm
  • Shipping length: 324mm
  • UPC: 815421020168

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

0 / 5

Variations:

The Aero Precision .308 BCG features a Black Nitride finish, MPI/HPT certification, and is compatible with various .308 cartridges, ensuring durability and reliability.
308 WINCHESTER /7.62mm BOLT CARRIER GROUP FOR AR .308 - .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308
299.9 GBP 0 £299.90 *
Backorderable
Cartridge: 308 Winchester, 7.62 mm Finish: Black Make: AR .308 Product no.: 100054340
Backorderable
299.9 GBP 0 £299.90 *
Aero Precision's .308 BCG features a durable 8620 steel carrier, a 9310 steel bolt for multi-caliber compatibility, and a mil-spec phosphate finish for reliability.
308 WINCHESTER /7.62mm BOLT CARRIER GROUP FOR AR .308 - .308 WINCHESTER /7.62MM BCG W/9310 BOLT PHOSPHATE FOR AR-308
319.9 GBP 0 £319.90 *
Not available
Cartridge: 30 Caliber (.308) Finish: Phosphate Make: AR .308 Product no.: 100019270
Not available
319.9 GBP 0 £319.90 *

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