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Unfortunately, the following product is currently unavailable through Rainier Arms.
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
SKU | RA-PM-308-BCG-NIB |
---|---|
Manufacturer | Rainier Arms, LLC |
Finish | Nickel Boron |
Option | AR-10 |
Caliber | .308 |