Battle Arms Development WORKHORSE 16" 5.56 NATO Complete Upper with 15" M-LOK Handguard
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Specifications
Description
The Battle Arms Development WORKHORSE Mod C is a complete AR-15 upper receiver assembly chambered in 5.56x45mm NATO and rated for 223 Wylde. It is built around a forged 7075-T6 aluminum receiver and a 16-inch 4150 chrome-moly barrel with a black nitride treatment for wear resistance and corrosion protection. Each barrel is individually head-spaced to its matching 9310 steel bolt and 8620 black nitride carrier.
The upper has a full-length Picatinny rail on top and a free-float M-LOK handguard, 15 inches long, with attachment points at the 3, 6, and 9 o'clock positions for lights, grips, or bipods. The receiver and handguard are finished in black anodizing. The package includes a Bad Rack-15 C ambidextrous charging handle and a complete AR-15/M16 bolt carrier group, so it is ready to fit a compatible AR-15 lower.
- Platform: AR-15
- Caliber: 5.56x45mm NATO, 223 Wylde
- Barrel Length: 16"
- Barrel Material: 4150 chrome-moly steel, black nitride finish
- Receiver Material: 7075-T6 aluminum
- Handguard: 15" free-float M-LOK
- Finish: Black anodized
- Included: Bad Rack-15 C ambidextrous charging handle, AR-15/M16 bolt carrier group
