FN 509
Parts listed here are designed for FN 509 pistol models chambered in 9mm unless noted otherwise. MGW offers replacement magazines, sights, barrels, frame upgrades, recoil springs, parts kits, pins and more for this handgun model. Outfit your FN 509 with quality aftermarket and OEM parts and components to ensure reliable function with every shot.
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.
FN FNS-9C/40C, and 509 Takedown Lever
$32.00
In Stock
FN FNS/509/510T/545T Fire Control Pin
$4.99
In Stock
FN FNS / FNX / FNP / 509 / 510 / 545 Magazine Catch Spring
$5.00
Sold Out
FN FNS/509/510/545 Striker Return Spring
$5.00
Sold Out
FN FNS/509/510/545 Indicator Stop Pin
$5.00
Sold Out
FNH FNS, and 509 Striker Spring
$5.00
In Stock
FN FNS/509/510/545 Striker Spring Guide
$5.92
Sold Out
FN FNS/509/510/545 Slide End Cap
$5.00
Sold Out
FN FNX/FNS/FNP/509/510/545 Firing Pin Block Spring
$5.00
Sold Out
FNH 509, and FNS 9mm Magazine Follower ORANGE
$5.00
Sold Out