Rise Armament RA1012BLK Black Nitride
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Specifications
Material Steel (9310 MPI-tested bolt, 8620 tool steel carrier, tool-steel gas key, 4140 cam pin, tool-steel shot-peened extractor)
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
Rise Armament’s RA1012BLK .308 black nitride bolt carrier group is built for dependable cycling and easy maintenance. Each unit is precision-manufactured, individually MPI tested, and finished in black nitride for enhanced corrosion resistance and slick operation.
Key Features
- Black nitride finish for improved surface durability and corrosion resistance
- Individually MPI tested bolt carrier group for consistent lockup performance
- 9310 MPI-tested bolt for strength and durability
- 8620 tool steel carrier, heat treated and case hardened for long service life
- Tool steel gas key with grade 8 hardened fasteners and proper staking
- 4140 steel cam pin and shot-peened tool steel extractor
Upgrade your .308 AR build with a precision-machined BCG designed for smooth function and dependable reliability.
5.0 | 1 Reviews
- SKU:
- RA1012BLK
- UPC:
- 851046006279
- BUDS ID:
- 154918
Customer Reviews
5.0 out of 5
1 total reviews
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Latest Reviews
Glenn D.
3 years ago
Verified Purchaser
I love the nitride...
I love the nitride coating on this BCG. It add an extra smooth feeling to it and that I believe will make it slide with much reduced friction/resistance in turn less drag for a faster return of the bolt. The high hardness of the steel also is a plus. Then we have the fast shipping that Buds Guns is known for. I will always be a Buds patron.
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Material | Steel (9310 MPI-tested bolt, 8620 tool steel carrier, tool-steel gas key, 4140 cam pin, tool-steel shot-peened extractor) | 8620 steel carrier with Carpenter 158 or 9310 shot-peened, MPI-inspected bolt; Black QPQ nitride coating | 9310 tool steel bolt (salt bath nitrided); MIL-SPEC 8620 steel carrier (superfinished); 4140 steel gas key and cam pin (salt bath nitrided); S7 tool steel extractor (salt bath nitrided) | Carrier: case-hardened 8620 steel; Bolt: 9310 case hardened steel (shot peened) with black nitride coating; Cam pin: hardened 4340 steel; Firing pin: Mil-Spec 8740 steel | 8620 steel carrier, Carpenter 158 or 9310 bolt; QPQ nitride finish; 17-4PH CP-R360 domed cam pin |
| Weight (lbs) | N/A | N/A | N/A | 1.2 | N/A |
| Actions | Current Item |



