The MPX K offers a closed bolt gas piston system that is ultra reliable and durable. The MPX K is modular allowing for multiple handguard and barrel lengths and is ready to go for suppressor use. It features the SIG PCB folding brace which allows the K to fold into an ultra-compact size and be operable in the folded position. The K features an updated M-LOK handguard and Timney Trigger. Includes 35rd polymer magazine.
| FireArm | yes |
| Grips | Black Polymer |
| Weight | 5 lbs |
| Weight Range | 5 lbs to 5.99 lbs |
| Barrel Length Range | 4" to 4.99" |
| Metal Finish | Black Hardcoat Anodized |
| Action | Semi-Auto |
| Stock Material | Synthetic |
| Stock Finish | Black |
| Sights | None |
| Barrel Length | 4.50" |
| Caliber | 9mm Luger |
| Safety | Lever |
| Capacity | 35+1 |
| OAL | 22.25" |
