FIELD: weapons and ammunition.
SUBSTANCE: this fastener comprises connecting pipe composed of cylinder with through central bore, its side complying with muzzle recoil compensator size. Besides its centring element with groove, its size complying with foresight base depth, and latch. Silencer is fastened by means of two latches to be hooked by their ends with TDC rear end surface at their turn through 60 degrees on pins parallel with that of central bore in pipe end ledge bores. Position of central bore in ledge bores is fixed by turn limiters composed of cams, springs and ledges on latch pin and spring-loaded stop at gun foresight base. Centring element is composed of pipe end ledges.
EFFECT: minor oscillations at fire.
5 dwg
