Phone wallpaper mechanism, exhaust, cartridge, year, shop, muffler, made, shutter (photo, picture)

mechanism • Exhaust • cartridge • year • shop • muffler • made • shutter • Sniper • Rifle • Heavy • shooting • 2002 • development • box • type • fry • bullpup • super • Russian • silent • class • 5kg • accuracy • LONG • WEIGHT • longitudinally-sliding • the trigger • 5 rounds • 12.7×55mm • silencer • rotary • 1125mm • Or • Special • the layout • STS-130 • 622 • integrated • trigger • detachable • VSSK