Home / Semi-Auto Pistol / FN FNX45 TAC 45ACP FDE 10+1 VIPER Sale! FN FNX45 TAC 45ACP FDE 10+1 VIPER$1,46900 Original price was: $1,46900.$1,32511Current price is: $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 Original price was: $86900.$70945Current price is: $70945. Sale! Heckler and Koch (HK USA) MARK 23 V1 DA/SA 45ACP 12+1 $2,72900 Original price was: $2,72900.$2,42670Current price is: $2,42670. Sale! SIG SAUER P365X-MACRO COMP 9MM 3.1″ 17+1 $89999 Original price was: $89999.$87335Current price is: $87335. Sale! Browning BUCKMARK STANDARD URX SS 22LR $62999 Original price was: $62999.$57689Current price is: $57689.