Home / NFA - Silencer / Shadow Systems HS923 9MM BLACK 1/2X28 SILEN View cart “SureFire SOCOM556-SB2 GEN2 556 BK SLNCR” has been added to your cart. Sale! Shadow Systems HS923 9MM BLACK 1/2X28 SILEN$82200 Original price was: $82200.$64347Current price is: $64347. In stock Shadow Systems HS923 9MM BLACK 1/2X28 SILEN quantity Add to cart SKU: SS-9000 Category: NFA - Silencer Product ID: 105886 Description Description Modular LenghTitanium Blast Baffle Related products Sale! Dead Air Armament SIERRA 5 KM 5.56MM SILENCER $92900 Original price was: $92900.$75284Current price is: $75284. Sale! SIG SAUER MODX-45 45ACP SILENCER $99999 Original price was: $99999.$86016Current price is: $86016. Sale! Gemtech TREK II 5.56MM 1/2-28 SILENCER $44900 Original price was: $44900.$40938Current price is: $40938. Sale! Gemtech INTEGRA 5.56MM SUPPRESSED URG $2,00900 Original price was: $2,00900.$1,94105Current price is: $1,94105.