The VK-1 rifle uses a patented low-profile piston system design featuring optimum gas port sizing and an advanced piston assembly. This features a unique cup and spigot design that improves the gas seal and overall efficiency of the gas system. The VK-1 includes a staged gas bleed system that allows the rifle to operate consistently, either suppressed or unsuppressed, with varying types of factory ammo. Features Radian Weapons Raptor charging handle; Talon selector;ambi controls; continuous 12 o'clock Picatinny Rail; thermal fit forged upper receiver; patented VK-1 piston system; A2 flash hider; Magpul MOE SL Buttstock and K2 Grip; Magpul MOE Enhanced Trigger Guards; Low Profile M-LOK handguard and machined cooling flutes.
| Model | VK-1 |
| Caliber | 5.56mm |
| Barrel Length Range | 16" to 16.99" |
| Stock Finish Group | Black |
| Capacity | 30+1 |
| Stock Material | Synthetic |
| OAL | 31.90"-34.50" |
| Hand | Ambidextrous |
| Sights | Picatinny Rail |
| Barrel Finish | Black |
| Barrel Material | Cold Hammer Forged Steel |
| Muzzle | A2 Flash Hider |
| Receiver Description | Charging Handle |
| Grips | Black Magpul K2 |
| Handguards | Low Profile M-LOK |
| Receiver Material | Steel |
| Thread Pattern | 1 / 2"x28 |
| Stock Description | Magpul MOE SL Buttstock |
| Barrel Description | Steel Threaded |
| Barrel Length | 16" |
| Max Capacity | 30 |
| Receiver Finish | Black Armor Cerakote |
| Weight | 6.80 lbs |
| Stock Finish | Black |
