Battle Arms Development WORKHORSE AR-15 10.5in M-LOK Upper 1-7 Twist
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Specifications
Material Forged 7075-T6 aluminum upper receiver and 4150 chrome-moly vanadium nitride-finished barrel steel
Weight 1.75 pounds
Description
Product Overview
The Battle Arms Development WORKHORSE AR-15 10.5in M-LOK upper receiver is a build-ready platform featuring a 5.56 NATO chamber with a 1:7 twist rate. Designed as an upper receiver only, it ships without a charging handle or bolt carrier group so you can pair it with your preferred components.
Key Features
- 10.5in 5.56 NATO barrel with 1:7 twist for versatile .223 Remington and 5.56 NATO loads
- Nitride-finished 4150 chrome-moly vanadium barrel steel with M4 barrel extension
- Carbine gas system and .750 low-profile gas block layout for a streamlined profile
- Forged 7075-T6 AR upper receiver with M4 feed ramp cuts
- WORKHORSE 9.5in M-LOK free float rail for secure mounting and improved heat management
- A2 flash hider with 1/2-28 muzzle threads
Build your next AR-15 setup around a compact 10.5in WORKHORSE upper with a durable forged receiver and M-LOK free-float rail.
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
0 Reviews
- SKU:
- WH-UR-10.5-556
- UPC:
- 810033783784
- BUDS ID:
- 718010412
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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 | Forged 7075-T6 aluminum upper receiver and 4150 chrome-moly vanadium nitride-finished barrel steel | Hardened aircraft aluminum handguard with stainless steel components | Barrel steel; hand guard aluminum | 416R stainless steel fluted button-rifled barrel with forged billet aluminum receiver and skeletonized aluminum handguard | 6061-T6 aluminum handguard/rail components with a steel barrel (exact alloy and finish not specified in provided data)}}}]}]}]}]}]}] |
| Weight (lbs) | 1.75 | N/A | N/A | 0.19 | N/A |
| Actions | Current Item |



