FN FNX-45
Parts listed here are designed for FN FNX-45 pistol models chambered in .45 ACP unless noted otherwise. MGW offers replacement magazines, slides, firing pins, sights, barrels, springs, pins and more for this handgun model. Outfit your FNX-45 with quality OEM and aftermarket parts and components to ensure reliable function with every trigger pull.
The schematic may not represent all the parts available - please scroll down for a complete list of items offered for this model.
Click on any part number highlighted in RED to view specific details or to purchase online.
It is recommended that all parts be fit by a qualified gunsmith.
FNH FNX Aggressive Cut Curved Black Backstrap
$21.60
In Stock
FNH FNX Aggressive Cut Straight Black Backstrap
$21.60
In Stock
FNH FNP-45 / FNX-45 Recoil Spring Assembly
$25.60
Sold Out
FNH FNP 45 Tactical Barrel Cap
$22.40
In Stock
Trijicon FNH FNX-45 / FNP-45 Yellow HD Night Sight Set
$140.00
In Stock
FN FNX-45, FNP-45 Magazine Release
$20.80
In Stock
Meprolight Tru-Dot Fixed Night Sight Set for FNX Pistols, Green
$89.99
In Stock
ProMag FN FNX-45 .45ACP 20 Round Blued Steel Magazine
$29.99
In Stock