OTs-39

Unveiled to public in 1999, OTs-39 is a selective fire, blow-back operated SMG developed by TsKIB SOO. Designed to chamber the 7.62x25mm Tokarev cartridge, OTs-39 have access to the 20, 30 or 42-rounds magazines from the other Tokarev cartridge firing weapons. OTs-39 is one of the few modern Russian SMG chambered with old Soviet 7.62x25mm Tokarev, which was mainly used in Tokarev, PPSh/PPD SMGs back in WW2. Other firearms such as the OTs-27 Berdysh pistols and PP-19 Bizon SMG are examples of other modern Russian firearm that chambers this cartridge. OTs-39 rate of fire is only 540 rounds pe...