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.
BAD 10.5 UPPR WRKHORSE 556 AMBI BLK
Online OnlyBAD 10.5 UPPR WRKHORSE 556 AMBI BLK
$713.99
Out of stock
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| UPC | 810033786112 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | WH-UR10.5B-Y-15 |
| Barrel Length | 10.5" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Color | Black |
| Model | Workhorse |
| Product Type | Upper |







