Multi-purpose Rifle.

State of Orgin

United States




Mod 0, 1, 2, 3, 4 and 5


5.56x45 NATO, 7.62x51 NATO, 7.62 and 5.45 Soviet, 9x19mm Parabellum


Gas-operated, Rotating Bolt

Effective firing range

Up to 800m

Barrel length


Rate of Fire

820-1000 rounds/min cyclic


The DTMk.10 (DeimTec Mark 10) is a multi-caliber modular rifle system. It is somewhat of a successor to the DeimTec AAPR rifle, even the working name for the project was "AAPR Mk.2". Not many things are known for sure about the gun, but as it appears to be built on a heavily modified AK receiver, it could utilize a long-stroke gas piston operation. The gun is available in many calibers, which are swapped by attaching a different magazine adapter and replacing the upper receiver. Thus, the DTMk.10 is at the same time an assault rifle (Mod.1 5.56x45, Mod.3 5.45x39, Mod.4 7.62x39), a battle rifle (Mod.2 7.62x51) and a Submachine gun (Mod.5 9x19mm). The first rifle (Mod.0) was not released, as it is probably a prototype. There also is a upper for AR-15. All of the magazines it takes are not proprietary, meaning that DeimTec won't have to manufacture as many.


DTMk.10 Mod.1 5

The regular 5.56mm DTMk.10 Mod 1

DTMk.10 Mk.2

The Mod.2 battle rifle

DTMk.10 Mk.3

DTMk.10 Mod.3

DTMk.10 Mk.4

DTMk.10 Mod.4

DTMk.10 Mk5

Finally, the Mod.5 Submachine Gun


An AR-15 upper based on DTMk.10


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