The WORKHORSE complete upper receiver is purpose-built around the forged WORKHORSE 7075-T6 aircraft-grade aluminum receiver and free-float rail handguard with M-LOK attachment point at 3″ 6″ and 9 o’clock positions. At 12 o’clock is a full-length Picatinny accessory rail with their signature notch cut matching the upper receiver. Every upper receiver is equipped with a 4150 chrome-moly steel black nitride barrel for durability and accuracy. The barrel is individually head-spaced with a matching 9310 steel bolt and 8620 black nitride carrier for ultimate reliability and ease of cleaning.
| UPC | 810033786150 |
|---|---|
| Manufacturer | Battle Arms Development |
| Manufacturer Part Number | WH-UR16B-Y-15 |
| Model | Workhorse |
| Product Type | |
| Barrel Length | 16" |
| Caliber/Gauge | .223 REM/5.56 NATO |
