How an AS «Val» works

The AS «Val» (Avtomat Special'nyj Val, Russian: Автомат Специальный Вал or Special Automatic Rifle, code name: "Shaft", GRAU designation 6P30) is a Soviet-designed assault rifle featuring an integrated suppressor. Development of a special rifle (AS) "Shaft" began in the first half of the 1980s in the Central Research Institute of Precision Engineering (TSNIITOCHMASH), in the city of Klimovsk, Moscow region. The lead designer of the rifle is Pyotr Serdyukov.

It was developed in 1987 by TsNIITochMash (Central Institute for Precision Machine Building). Since 1987, it was added to the arsenal of the Soviet Army and the KGB and is used by Russian Spetsnaz special forces and the MVD, FSB, OMON, SOBR, GRU, and select units of the Russian Army.

Due to the rifle being both expensive and in limited quantity, it is very rarely deployed according to some Russian Spetsnaz operators. It is deployed in special operations that are either sabotage or reconnaissance units behind enemy lines and is a favorite of Spetsnaz operators.

https://en.wikipedia.org/wiki/AS_Val

AS «Val»: full disassembly & assembly
   • AS «Val»: full disassembly & assembly  

Don't try to recreate what you see in this video, as this is gameplay. This video was created using the game World of Guns:
http://store.steampowered.com/app/262...
This game is also available on Google Play, App Store, Amazon and other platforms.