▼ 26% below avg
EGW Guns Sight Mount for Vortex Viper/Venom Fits FN FNS/FNX
Lowest Listed Price
$31.5
MSRP
$45.99
Savings
32% off
Retailers Reporting In Stock
8 Stores
Updated
Sep 2, 2026
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Specifications
Description
EGW Sight Mount Features The EGW Sight Mount is machined from aluminum with a left-to-right progressive-taper dovetail matched to the factory cut on the FN FNS and FNX allowing it to install in place of the rear sight without gunsmith fitting on most guns. Once mounted it accepts a Vortex Viper or Venom using the included button head cap screws or a Burris FastFire or Docter sight using the included flat head cap screws. Mounting hardware sized for a 5/64-inch allen wrench is included with every mount. EGW recommends applying blue Loctite to the mounting screws and torquing them to 15 in-lbs for a secure recoil-resistant fit. At 1.811 inches long and 0.99 inches wide the mount closely tracks the factory rear sight footprint on the FNS and FNX avoiding unnecessary slide bulk. Because the mount uses the factory dovetail interface the original rear sight can be reinstalled at any time if the optic is removed. EGW specifically notes this mount will not work with the FN FNP or FN 5.7 so owners should confirm their exact model before ordering. This gives FNS and FNX owners a straightforward reversible way to add a compact red dot for carry or range use. EGW Sight Mount Specifications Brand: EGW Material: Aluminum Color: Black Mount Type: Dovetail Overall Length: 1.811 Overall Width: 0.99 Fits: FN FNS FN FNX Red Dot Fitment: Vortex Viper/Venom Burris FastFire Docter Available At: ARMSAGORA







