Aero Precision .308/7.62 Bolt Carrier Group, Complete - Black Nitride
In stock
0.00228 
0.06970 
209.57000 
2.20984 
209.58048 
0.51072 
Aero Precision .308/7.62 Bolt Carrier Group, Complete – Black Nitride
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
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.
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, 7.62×51, .338 Federal and other .308 based cartridges. BCG
Includes:
Bolt carrier Complete bolt Firing pin Cam pin Retaining pin.
Product Information
| Manufacturer | Aero Precision |
|---|---|
| Platform | AR10 |
| Caliber | 260 Rem, 308 Win, 6.5 Creedmoor |
| Carrier Material | 8620 Steel |
| Bolt Material | 9310 Steel |
| Finish | QPQ Nitride |
| Color | Black |
| Compatibility | Standard DPMS AR10 Components |
| Features | MPI Inspected, Shot Peened, FA Serrations |
| Made in USA | Yes |
| Weight | 18.5oz |
We fully comply with all federal, state, and local laws regarding the sale of restricted products. We do not market or sell to prohibited jurisdictions, and any attempts to induce illegal activity, including by law enforcement or government agencies, will be rejected and may be reported. All orders are subject to legal verification, and those in violation will be canceled. By using this site, you confirm compliance with all applicable laws.
Arm or Ally is a stocking dealer for all Aero Precision, Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, TriggerTech, HIPERFIRE and was named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!
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