The Mk4 PDW is a small, compact pistol equipped with the RKM7 KeyMod free-floating hand guard and a nitrided 4140 CrMo steel barrel. It also has a Magpul MOE pistol grip and trigger guard, along with a magazine.
|Caliber||300 AAC Blackout/Whisper (7.62x35mm)|
|Grips||Black Magpul MOE|
|Sights||None, Optic Ready|
|Stock Type||Buffer Tube|
|Barrel Length Range||8.00" to 8.99"|
|Weight Range||5.00 lbs to 5.99 lbs|
Determined at checkout.