308 Aero Precision Nitride Bolt Carrier Group (BCG) 308 Aero Precision Nitride Bolt Carrier Group (BCG) 308 Aero Precision Nitride Bolt Carrier Group (BCG)
SKU: BC308NI_AP

308 Aero Precision Nitride Bolt Carrier Group (BCG)

AERO
$350.00
$225.00
(You save $125.00)
308 Aero Precision Nitride Bolt Carrier Group (BCG)
 
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 includes a laser engraved Aero Precision 'A' logo! AR15PARTS.COM UPPER ASSEMBLIES CHAMBERED IN 308/243/6.5CM.

 

Carrier Specifications:
  • Material: 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 AR10/LR308 style AR Uppers and Rifles
Bolt Specifications:
  • 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 Win, 7.62x51, 6.5 Creedmoor, .338 Federal, .243 Win, .260 Rem, and other .308 based cartridges.
BCG Includes:
  • Bolt carrier
  • Complete bolt
  • Firing pin
  • Cam pin
  • Retaining pin
Full Description
Current Stock: 27
Qty
  • Description
    308 Aero Precision Nitride Bolt Carrier Group (BCG)
     
    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 includes a laser engraved Aero Precision 'A' logo! AR15PARTS.COM UPPER ASSEMBLIES CHAMBERED IN 308/243/6.5CM.

     

    Carrier Specifications:
    • Material: 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 AR10/LR308 style AR Uppers and Rifles
    Bolt Specifications:
    • 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 Win, 7.62x51, 6.5 Creedmoor, .338 Federal, .243 Win, .260 Rem, and other .308 based cartridges.
    BCG Includes:
    • Bolt carrier
    • Complete bolt
    • Firing pin
    • Cam pin
    • Retaining pin
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  • Details

    Details

    Current Stock: 27
    SKU: BC308NI_AP
    Availability: Usually Ships in 24 Hours
    Old SKU: BC308NI_AERO