Aero Precision .308 / 7.62 Bolt Carrier Group, BCG, Complete - Black Nitride

SKU# 2038 | by Aero Precision
2   |  
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$215.00
$192.95
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Manufacturer's Description

The Aero Precision .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:

  • Material: Billet carrier machined from 8620 steel and case hardened
  • 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

Bolt Features:

  • 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, 6.5 Creedmoor, .338 Federal and other .308 based cartridges.

BCG Includes:

  • Bolt carrier
  • Complete bolt
  • Firing pin
  • Cam pin
  • Retaining pin
MADE IN AMERICA Yes
FINISH No
PLATFORM M5
MANUFACTURER No
WEIGHT(S) 18.24 oz
OTHER FEATURES -

Customer Reviews

Based on 2 reviews
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BM
07/04/2018
Bryce M.
United States

Arrived as described

Aero precision has met and surpassed my expectations time and time again. Definitely glad I went with their .308 BCG. Arrived quickly from AR15 Discounts and at a great price.

JC
04/12/2018
Joseph C.
United States

Excellent BCG

My example of Aero Precision’s nitride .308 BCG was excellent. It didn’t have a sticky bolt like I have read and paired with the upper and lower set from Aero Precision it is flawless.

Joseph C. verified customer review of Aero Precision .308 / 7.62 Bolt Carrier Group, BCG, Complete - Black Nitride

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