Battle Arms Development WORKHORSE 5.56 NATO 10.5in Complete Upper Receiver Anodized Black
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Specifications
Material 7075-T6 aircraft-grade aluminum receiver; 4150 chrome-moly steel black-nitride barrel; 9310 steel bolt; 8620 steel black-nitride bolt 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
The Battle Arms Development WORKHORSE 5.56 NATO 10.5in complete upper receiver is built on a forged 7075-T6 aircraft-grade aluminum receiver paired with a free-float M-LOK handguard. A black nitride 4150 chrome-moly steel barrel is head-spaced with a matching 9310 steel bolt and 8620 black nitride carrier for reliable feeding, dependable function, and easier cleaning.
Key Features
- Forged 7075-T6 aircraft-grade aluminum WORKHORSE receiver with anodized black finish
- 10.5in 4150 chrome-moly steel barrel with black nitride coating
- Matched head-spacing with 9310 steel bolt and 8620 black nitride bolt carrier
- Free-float handguard with M-LOK at 3, 6, and 9 o'clock positions
- Full-length Picatinny accessory rail at 12 o'clock for optics and accessories
- Includes AR-15/M16 bolt carrier group and Bad Rack-15 ambidextrous charging handle
Built for durability and consistency, this WORKHORSE upper receiver is ready to complete your AR-15/M16 build with a dependable, fully equipped platform.
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0 Reviews
- SKU:
- WH-UR10.5B-Y-15
- UPC:
- 810033786112
- BUDS ID:
- 714033036
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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 | 7075-T6 aircraft-grade aluminum receiver; 4150 chrome-moly steel black-nitride barrel; 9310 steel bolt; 8620 steel black-nitride bolt carrier | Hardened aircraft aluminum handguard with stainless steel components | Forged 7075-T6 aluminum upper with a chrome-moly vanadium steel barrel and mil-spec steel bolt carrier group | N/A | 7075-T6 aluminum upper receiver; chrome moly vanadium steel cold hammer forged barrel |
| Weight (lbs) | N/A | N/A | 1.9 | N/A | 3.8 |
| Barrel Length (in.) | N/A | N/A | N/A | 16.0 | N/A |
| Caliber / Gauge | N/A | N/A | N/A | .450 Bushmaster | N/A |
| Capacity | N/A | N/A | N/A | 5 | N/A |
| Finish | N/A | N/A | N/A | Anodized Black | N/A |
| Actions | Current Item |



