FN 510 & 545

Parts listed here are designed for FN 510 and 545 big bore pistol models chambered in 10mm or .45 ACP unless noted otherwise. MGW offers replacement magazines, muzzle devices, sights, frame upgrades and more for these larger-caliber-versions of the classic 509 handgun model. Outfit your FN 510/545 with quality aftermarket and OEM parts and components to ensure reliable function with every shot.

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FN 510 Magazine, 10mm 22 Round, Black

FN 510 Magazine, 10mm 22 Round, Black

$69.99

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

In Stock

FN 510 Sights, No Dot

FN 510 Sights, No Dot

$54.99

Not Yet Rated

In Stock

FN 510 Night Sights

FN 510 Night Sights

$149.99

Not Yet Rated

In Stock

FN 510/545 Backstrap, Black

FN 510/545 Backstrap, Black

$27.99

Not Yet Rated

In Stock

FN 510/545 Barrel Thread Protector

FN 510/545 Barrel Thread Protector

$20.99

Not Yet Rated

In Stock

FN 510/545 Backstrap, FDE

FN 510/545 Backstrap, FDE

$27.99

Not Yet Rated

In Stock

FN 509/510/545 Backstrap Retaining Pin

FN 509/510/545 Backstrap Retaining Pin

$5.00

2
Ratings Snapshot
4
out of 5
Would recommend this product.

In Stock

FN 509/510/545 MRD Cap, Guarded, Black (508)

FN 509/510/545 MRD Cap, Guarded, Black (508)

$27.20

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

In Stock

FN 509/510/545 MRD Cap, Guarded, FDE (508)

FN 509/510/545 MRD Cap, Guarded, FDE (508)

$35.20

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

In Stock

FN 509T/510T/545T MRD Plate, DP Pro, Black (501)

FN 509T/510T/545T MRD Plate, DP Pro, Black (501)

$24.00

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

Sold Out

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FN 509T/510T/545T MRD O-Ring (509)

FN 509T/510T/545T MRD O-Ring (509)

$5.00

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

In Stock

FN 509/510/545 Extractor Pin

FN 509/510/545 Extractor Pin

$4.99

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

In Stock

FN FNS/509/510T/545T Fire Control Pin

FN FNS/509/510T/545T Fire Control Pin

$4.99

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

In Stock

FN 509/510/545 Extractor Spring

FN 509/510/545 Extractor Spring

$4.99

Not Yet Rated

In Stock

FN 509/510/545 Extractor

FN 509/510/545 Extractor

$16.00

Not Yet Rated

In Stock