AERO PRECISION .308/7.62 BOLT CARRIER GROUP BLACK NITRIDE W/LOGO

AERO PRECISION

$249.95
(1 review) Write a Review
SKU:
APRH308186C

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

1 Review Hide Reviews Show Reviews

  • 5
    great quality

    Posted by Ed on May 3rd 2021

    well made, great materials. great price.

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