Home / NFA - Silencer / SIG SAUER SLX556 5.56 COMPACT SILENCER # Sale! SIG SAUER SLX556 5.56 COMPACT SILENCER #$1,19999 Original price was: $1,19999.$1,15052Current price is: $1,15052. Out of stock SKU: SLX556C Category: NFA - Silencer Product ID: 25808 Description Description Clutch Lock Mounting SystemFlash Reducing End CapMonolithic Core (Inconel) Related products Sale! FN RUSH 9TI 9MM SILENCER FDE $84900 Original price was: $84900.$73355Current price is: $73355. Sale! CGS Group CGS HYPERION K 7.62 SILENCER $1,12900 Original price was: $1,12900.$1,09543Current price is: $1,09543. Sale! Wilson Combat QUELL 9MM SILENCER BLK $1,02995 Original price was: $1,02995.$98046Current price is: $98046. Sale! SIG SAUER SLX762 7.62 CMPCT QD SILENCER# $1,49999 Original price was: $1,49999.$1,36183Current price is: $1,36183.