Additional information
| UPC | 811154033468 |
|---|---|
| Manufacturer | Primary Weapons Systems |
| Manufacturer Part Number | MK1-M1U-223-11 |
| Action | .223 Wylde |
| Barrel finish | Black anodized |
| Barrel length | 11.85" |
| Caliber/Gauge | .223 Wylde |
| Color | Black |
| Length | 11.85'' |
| Model | MK1 |
| Product type | Upper |
| Rate of Twist | 1-8 |
| Style | Complete |
