Additional information
| UPC | 811154033499 |
|---|---|
| Manufacturer | Primary Weapons Systems |
| Manufacturer Part Number | MK1-M1U-223-16 |
| Barrel Length | 16.1" |
| Caliber/Gauge | .223 Wylde |
| Length | 16.1'' |
| Model | MK116 Mod 1-M |
| Product Type | Upper |
| Rate of Twist | 1-8 |
| Style | Complete |
