Additional information
| UPC | 811154033482 |
|---|---|
| Manufacturer | Primary Weapons Systems |
| Manufacturer Part Number | MK1-M1U-223-14-NC |
| Barrel Finish | Anodized |
| Barrel Length | 14.5" |
| Barrel Material | 416R Steel |
| Caliber/Gauge | .223 Wylde |
| Color | BLACK |
| Description | M-LOK |
| Finish | Anodized |
| Fit | AR-15 |
| Length | 14.5'' |
| Model | MK114 Mod 1-M |
| Product Type | Upper |
| Rate of Twist | 1-8 |
| Style | Complete |
| Subcategory | Complete Upper Receivers |
| Weight | 5.4 |




