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Home Rifle Parts Bolt Parts Bolts AERO PRECISION 308 WINCHESTER /7.62mm BOLT CARRIER GROUP FOR AR .308 Support
Sierra Sale!
Upgrade your AR-308 with Aero Precision's .308 Bolt Carrier Group! 🔥 Featuring a durable Black Nitride finish and precision engineering.
  • AERO PRECISION .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308
  • AERO PRECISION .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308
  • AERO PRECISION .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308

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

815421020168 100054340

Variations:

Upgrade your AR-308 with Aero Precision's .308 Bolt Carrier Group! 🔥 Featuring a durable Black Nitride finish and precision engineering.
AERO PRECISION .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308
334.9 GBP 0 £334.90 *
Cartridge: 308 Winchester, 7.62 mm Finish: Black Product no.: 100054340
Backorderable - Is a 'Call to order' product.
334.9 GBP 0 £334.90 *
Ask question
Upgrade your AR-308 with the Aero Precision .308 BCG! 🔥 Durable, high-quality, and compatible with multiple cartridges for optimal performance.
AERO PRECISION .308 WINCHESTER /7.62MM BCG W/9310 BOLT PHOSPHATE FOR AR-308
319.9 GBP 0 £319.90 *
Cartridge: 30 Caliber (.308) Finish: Phosphate Product no.: 100019270
Not available - Is a 'Call to order' product.
319.9 GBP 0 £319.90 *
Ask question
319.9 334.9 2 GBP
334.9 GBP £334.90

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 - Is a 'Call to order' product.
Be the first to rate this product
Is a 'Call to order' product.
Wish List Ask question
Requires order by phone

Variations:

Upgrade your AR-308 with Aero Precision's .308 Bolt Carrier Group! 🔥 Featuring a durable Black Nitride finish and precision engineering.
AERO PRECISION .308 WIN /7.62MM BCG W/9310 BOLT BLACK NITRIDE FOR AR-308
334.9 GBP 0 £334.90 *
Cartridge: 308 Winchester, 7.62 mm Finish: Black Product no.: 100054340
Backorderable - Is a 'Call to order' product.
334.9 GBP 0 £334.90 *
Ask question
Upgrade your AR-308 with the Aero Precision .308 BCG! 🔥 Durable, high-quality, and compatible with multiple cartridges for optimal performance.
AERO PRECISION .308 WINCHESTER /7.62MM BCG W/9310 BOLT PHOSPHATE FOR AR-308
319.9 GBP 0 £319.90 *
Cartridge: 30 Caliber (.308) Finish: Phosphate Product no.: 100019270
Not available - Is a 'Call to order' product.
319.9 GBP 0 £319.90 *
Ask question

Description:

Our .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 'A' logo! CARRIER FEATURES: Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Finish: Black Nitride, Nickel or Phosphate 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 or No Logo option Carrier fits AR .308 compatible style AR Uppers and Rifles BOLT FEATURES: Material: Case Hardened 9310 Steel 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. BCG INCLUDES: Bolt carrier Complete bolt Firing pin Cam pin Retaining pin

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

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

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