Home / Semi-Auto Pistol / FN FNX45 TAC 45ACP FDE 10+1 VIPER You cannot add "Heckler and Koch (HK USA) VP40-B 40S&W BLK 4.1" 13+1 FS" to the cart because the product is out of stock. Sale! FN FNX45 TAC 45ACP FDE 10+1 VIPER$1,46900 $1,32511 Out of stock SKU: 66-100868 Category: Semi-Auto Pistol Product ID: 27692 Description Description Vortex Viper Optic Installed(2) Optics Mounting Bases(2) Interchangeable Backstraps Related products Sale! Heckler and Koch (HK USA) P30L V3 9MM DA/SA 17+1 $86900 $76971 Sale! POF USA PSG .22LR PISTOL 8″ BLK MLOK $67200 $49373 Sale! Shadow Systems MR920L ELT 9MM BK/BK OR TB 10 $1,19900 $99410 Sale! Rock Island Armory M1911-A1 CS TACT 9MM FDE $57700 $49309