Wilson Combat Bolt Carrier Assembly 5.56mm Steel Black Parkerized
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Specifications
Weight 11.5 ounces
Material Carpenter No. 158 steel bolt and 8620 steel carrier
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
Wilson Combat TRBCA is a complete 5.56mm AR-15 bolt carrier assembly built for reliable gas-system function and long-term durability. The bolt is made from Carpenter No. 158 steel and is shot peened, MPI inspected, and randomly batch HPT tested. The extractor and ejector are tool steel, and the assembly uses an 8620 steel carrier with a Mil-Spec gas key that is chrome lined, phosphated, heat treated, and properly staked. Externally and internally parkerized finishes help protect the assembly and support consistent performance.
Key Features
- Carpenter No. 158 steel bolt with shot peening for improved strength
- Tool steel extractor and ejector for dependable extraction and ejection
- 8620 steel carrier with properly staked Mil-Spec gas key
- Black parkerized exterior and corrosion-resistant protection for long service life
- MPI inspected and randomly batch HPT tested for quality assurance
Upgrade your AR-15 with a Wilson Combat steel bolt carrier assembly engineered for dependable cycling and consistent reliability.
0 Reviews
- SKU:
- TRBCA
- UPC:
- 874218067922
- BUDS ID:
- 2587
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
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| Material | Carpenter No. 158 steel bolt and 8620 steel carrier | Mil-Spec 8620 tool steel bolt carrier with Carpenter No. 158 bolt | Nickel Boron coated 8620 tool steel carrier and 158 Carpenter steel bolt | 8620 steel carrier with hard chrome lining and a Carpenter 158 steel bolt, NiB UCT EXO coated | 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) |
| Weight (lbs) | 0.72 | 0.71 | 1.9 | 0.73 | N/A |
| Actions | Current Item |
