The VK-1 rifle uses a patented low-profile piston system design featuring optimum gas port sizing and an advanced piston assembly. Featuring a unique cup and spigot design that improves the gas seal and overall efficiency of the gas system and a staged gas bleed system that allows the rifle to operate consistently, either suppressed or unsuppressed, with varying types of factory ammo. The reimagined VK-1 Short Stroke Piston System includes a fully-supported one-piece op rod and removable gas block which matches the footprint and weight of a standard DI AR-15 while providing the benefits of a piston driven system. Includes two Magpul Gen 3 PMAGs, rifle lock and hard case.
| Stock Finish Group |
Natural Camouflage |
| Stock Description |
Magpul SL |
| FireArm |
yes |
| Barrel Length Range |
13" to 13.99" |
| Capacity |
30+1 |
| Safety |
Switch |
| Barrel Length |
13.70" |
| Barrel Description |
Threaded |
| Weight Range |
6 lbs to 6.99 lbs |
| Caliber |
5.56 NATO |
| Hand |
Ambidextrous |
| Muzzle |
P&W HUXWRX Flash Hider QD XL |
| Sights |
None |
| Weight |
6.60 lbs |
| Twist |
1:7" |
| OAL |
30.50"-33.10" |
| Trigger |
Hiperfire Single Stage |
