HK HK45

Parts listed here are designed for HK HK45 pistol models chambered in .45 ACP unless otherwise noted. MGW offers replacement barrels, slides, magazines, trigger components, recoil springs, pins, and other small parts for this pistol which includes the HK45 Compact. Outfit your Heckler & Koch HK45 with quality OEM and aftermarket 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.

Processing...
Heckler & Koch USP / HK45 Disconnector

Heckler & Koch USP / HK45 Disconnector

$6.00

Not Yet Rated

In Stock

Heckler And Koch HK45 Ambidextrous Safety Control Lever

Heckler And Koch HK45 Ambidextrous Safety Control Lever

$65.00

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

In Stock

Heckler And Koch USPC 45 Flat Magazine Floorplate

Heckler And Koch USPC 45 Flat Magazine Floorplate

$19.00

Not Yet Rated

In Stock

Heckler & Koch USP 45 / HK45 Compact Magazine Floorplate, 10 Round
Heckler and Koch VP9, VP40, HK45, P30 Luminescent Rear Sight

Heckler and Koch VP9, VP40, HK45, P30 Luminescent Rear Sight

$49.00

Not Yet Rated

In Stock

Trijicon H&K .45 3 Dot Night Sight Set
Trijicon H&K 3 Dot Green Front & Green Rear Night Sights

Trijicon H&K 3 Dot Green Front & Green Rear Night Sights

$99.00

Not Yet Rated

In Stock

HI VIZ LITEWAVE Fiber Optic Front Sight for H&K

HI VIZ LITEWAVE Fiber Optic Front Sight for H&K

$32.95

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

In Stock

HI VIZ LITEWAVE Fiber Optic Rear Sight for H&K

HI VIZ LITEWAVE Fiber Optic Rear Sight for H&K

$42.95

Not Yet Rated

In Stock

Heckler and Koch HK45C / USPC45 .45 ACP 8 Rd. Magazine

Heckler and Koch HK45C / USPC45 .45 ACP 8 Rd. Magazine

$45.00

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

Sold Out

Notify Me When Available

Heckler and Koch LEM Pistol Conversion Kit

Heckler and Koch LEM Pistol Conversion Kit

$129.00

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

Sold Out

Notify Me When Available