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Aero Precision BCG BLACK NITRIDE 308 Win BCG Black Nitride
Manufacturer Part #:
BCG BLACK NITRIDE
Features
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 - 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, .338 Federal and other .308 based cartridges.
BCG Includes:
- Bolt carrier
- Complete bolt
- Firing pin
- Cam pin
- Retaining pin
Model: | BCG BLACK NITRIDE |
Manufacturer: | Aero Precision |
![308 Win Nitride](/skins/skin_1/images/nopictureicon.gif)
308 Win Nitride
Manufacturer Part #:
BCG BLACK NITRIDE
Weight:
1.50
Retail Price:
$260.00
On Sale For:
$234.99