Serdyukov SR-1MP Gyurza 9x21 pistol

The  (SR1MP Gyurza) is a handgun in Escape from Tarkov.

Description
The Serdyukov automatic pistol - also known as SPS and Gyurza (“Viper”), GRAU index 6P53. Pistol designed for the Russian Federation special forces purposes by P. Serdyukov and I. Belyaev, for 9x21 mm cartridge."