How a MP-443 Grach works HD

The MP-443 Grach (Russian: MP-443 Грач, English: rook) or "PYa", for "Pistolet Yarygina" ("Yarygin Pistol"), following traditional Russian naming procedure (Russian: Пистолет Ярыгина), is the Russian standard military-issue side arm. The development was headed by the designer Vladimir Alexandrovich Yarygin (Russian: Владимир Александрович Ярыгин). It was developed under designation "Grach" in response to Russian military trials, which began in 1993. In 2003, it was adopted as a standard sidearm for all branches of Russian military and law enforcement, alongside Makarov PM, GSh-18, and SPS. https://en.wikipedia.org/wiki/MP-443_Grach MP-443 Grach: full disassembly & assembly https://youtu.be/dqzGOoXzTI8 This video was made with the help of the game World of Guns: Gun Disassembly: http://store.steampowered.com/app/262410/