

'Special Development') was designed for improved concealability by replacing the stock and omitting the integral suppressor and charging handle.

The suppressor effectively reduces muzzle flash and muzzle report of the firearm to 130 dB. The baffles are stamped out of a single sheet ~1 mm thickness and welded to a removable frame which is pressed against the front of the suppressor housing by a spring placed between the baffle assembly and the end of the barrel. Four rows of nine holes are drilled in the barrel which follow the rifling and allows gas to escape the barrel behind the projectile into the expansion chamber which surrounds the barrel and extends ~20 cm forward of the end of the barrel where three baffles are located. The Vintorez and Val are integrally suppressed and chambered in 9×39mm, a subsonic cartridge, in order to reduce its report. Manufacturing began at the Tula Arms Plant after its adoption by the Armed Forces of the Soviet Union in 1987. The Vintorez (beginning in 1983) and Val (beginning in 1985) were developed by TsNIITochMash to replace modified general-purpose firearms, such as the AKS-74UB, BS-1, APB, and PB, for clandestine operations, much like the PSS Vul. The two rifles hereafter are referred to as the Vintorez and Val.
THE SNIPPERY GENEVA SERIES
'Special Automatic'), respectively, were a series of Soviet-designed rifles featuring an integral suppressor based on the prototype RG-036 completed in 1981 by TsNIITochMash. Open sights: Rear notch on tangent (graduated from 100 to 425 m) and front post mounted to suppressor housing, VSS-1 (top) equipped with the standard PSO-1-1 (6ts1-1) optic and 10-round magazine and an AS Val (bottom) with a 20-round magazine.ġ0-, 20-, 30-round detachable box magazine (shared with the SR-3)
