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.

Showing 17 - 32 of 91 results

Showing 17 - 32 of 91 results

Processing...
FN FNX-45, FNP-45 Magazine Release

FN FNX-45, FNP-45 Magazine Release

$20.80

1
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

FN FNX-45T

FN FNX-45T

$8.99

1
Ratings Snapshot
5
out of 5
Would recommend this product.

Sold Out

Notify Me When Available

FN Pistol Magazine Pouch, Black
FNX-45 Tactical Slide, FDE

FNX-45 Tactical Slide, FDE

$469.00

Not Yet Rated

Sold Out

Notify Me When Available

FNX-45 Tactical Slide, Black
FN FNS / FNX Plastic Pistol Case

FN FNS / FNX Plastic Pistol Case

$27.60

3
Ratings Snapshot
5
out of 5
Would recommend this product.

Sold Out

Notify Me When Available

FNA FNX 45 Tactical, Plate Mounting Screw

FNA FNX 45 Tactical, Plate Mounting Screw

$3.49

1
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

FN FNX-45 Fire Control Assembly Kit, Manual Safety

FN FNX-45 Fire Control Assembly Kit, Manual Safety

$87.40

4
Ratings Snapshot
4.5
out of 5
Would recommend this product.

Sold Out

Notify Me When Available

FN FNX-45/545 Magazine Base Pad Catch

FN FNX-45/545 Magazine Base Pad Catch

$5.20

1
Ratings Snapshot
5
out of 5
Would recommend this product.

Sold Out

Notify Me When Available

FN FNX-45 Right Thumb Decocker Subassembly

FN FNX-45 Right Thumb Decocker Subassembly

$14.40

2
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

FN FNX-45 Overmold Decocking Lever Thumbpiece

FN FNX-45 Overmold Decocking Lever Thumbpiece

$24.00

Not Yet Rated

In Stock

FN FNX-45 Takedown Lever

FN FNX-45 Takedown Lever

$51.20

Not Yet Rated

In Stock

FN FNX-45, FNP-45 Magazine Release
FN FNX-45 Magazine Spring

FN FNX-45 Magazine Spring

$11.60

7
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

FN FNX-45/545 Magazine Follower

FN FNX-45/545 Magazine Follower

$5.00

3
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

FN FNP-45 / FNX-45 Magazine Base Pad, FDE

FN FNP-45 / FNX-45 Magazine Base Pad, FDE

$8.00

6
Ratings Snapshot
4.333
out of 5
Would recommend this product.

In Stock