The VK-1 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. The 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.
- Brand : Vktr Industries
- Category : Tactical Pistols
- Model : VK-1
- Caliber : 5.56mm
- Barrel Length Range : 10″ to 10.99″
- Stock Finish Group : Black
- Capacity : 30+1
- Stock Material : Synthetic
- OAL : 27.3″-29.9″
- Hand : Ambidextrous
- Sights : None, OpticReady
- Barrel Finish : Black
- Barrel Material : Cold Hammer Forged Steel
- Muzzle : A2 Flash Hider
- Receiver Description : Charging Handle
- Grips : Black Magpul K2
- Handguards : 9.85″ VK-1
- Trigger Pull Weight : 4.50 lbs
- Includes : Magazine / Case / Gun Lock
- Thread Pattern : 1 / 2″x28
- Stock Description : SBA3 Brace
- Barrel Description : Steel Threaded
- Barrel Length : 10.50″
- Max Capacity : 30
- Receiver Finish : Black Armor Cerakote
- Trigger : Hiperfire Single Stage
- Weight : 6 lbs
- Stock Finish : Black