Dark mode is

Product Unavailable

Unfortunately, the following product is currently unavailable through Rainier Arms.

Rainier Arms Precision Match .308 BCG - NiB HPR

$309.95

The Rainier Arms Precision Match .308 BCG in Nickel Boron  is machined and finished to a higher standard to meet and exceed all Mil Spec. It is machined using the most precise equipment in the industry. The bolts are MPI tested & Marked to give you ultimate confidence in your weapon system.  Our Bolt now features our improved Firing Pin, optimized for 6mm & 6.5mm High Pressure Cartridges.


Carrier Specifications:

  • Full Auto Carrier
  • SAE 8620
  • Heat Treated
  • Shot Peened
  • Finish is QPQ treated


Bolt:9310 Steel

  • Shot Peened
  • Heat Treated
  • QPQ Treated


Extractor:S7 Tool Steel

  • Precision Machined
  • Shot Peened
  • Heat Treated
  • QPQ Treated


Extractor Retaining Pin:

  • Precision Machined 4140
  • Heat Treated
  • Precision ground to diameter
  • Firing Pin:Colt Full Auto Spec
  • Machined 4140
  • Heat Treated


Weight 1.2 lb

More Information
SKU RA-PM-308-BCG-NIB
Manufacturer Rainier Arms, LLC
Finish Nickel Boron
Option AR-10
Caliber .308

Product Recommendations

Google Customer Reviews Google Customer Reviews