Parts
At HK Parts, we offer a wide range of high-quality Heckler and Koch accessories and components for your favorite firearms. Whether you are upgrading a Heckler and Koch pistol or rifle, or building with parts kits, we have you covered. Explore top-rated components for VP9, USP, P30, MP5, MP5K, G36, HK416, and more. From triggers, barrels, and grips to magazines, stocks, and sights, find the parts you need to enhance performance, reliability, and function.
Popular upgrades include match triggers, threaded barrels, compensators, optic plates, and extended magazines. Rifle owners often add enhanced stocks, forearms, and ambidextrous controls.
MP5 and MP5K kits are top sellers, giving shooters authentic components for iconic builds. G36 and HK416 kits are also highly sought after by collectors and professionals alike.
HKP offers the world’s largest H&K-focused catalog, with better availability, faster fulfillment, and expert support compared to general retailers.
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Out Of Stock
HK MP5, HK416 Sling Swivel
HKP HK Parts
$34.95HK 416/MP5 Sling Swivel Sling swivel for the Walther 416 and MP5 .22 rifles. This will attach to the quad rail on the 416 to give you an attachment point for a 2 point sling. May also be used with the an MP5 that has a tri rail set up.HKP-16318$34.95 -
Out Of Stock
HK USP Barrel - .40 S&W
H&K Heckler & Koch
$0.00Heckler and Koch German USP Full Size .40 Caliber Barrel Great idea to have a spare, factory cold hammer forged, polygonal HK barrel on hand. Compatible With: USP .40 Full Size USP .40 TacticalHKP-01528$0.00 -
Out Of Stock
HK P7 Series Disconnector, Sear Control Lever
H&K Heckler & Koch
$49.95HK P7 Series Disconnector, Sear Control Lever New HK German factory part. Compatible With: PSP P7M8 P7M10 P7M13HKP-01308$49.95 -
HK P30S Right Safety Lever
H&K Heckler & Koch
$49.95HK P30S, P30LS and P30SK(V3) Safety Lever With Axle- Right SideHKP-16757$49.95 -
HK VP9, P30, HK45 FT Bullseye Sight - Green
Meprolight
$159.95Meprolight HK VP/45/P30 FT Bullseye Sight - Green The FT Bullseye micro-optic pistol sight is a revolutionary design that eliminates the need for the front sight. Meprolight's top engineers combined fiber optics and tritium technology to produce a...HKP-18403$159.95 -
HK P30SK Holster - MTAC - LH
Comp-Tac
$94.95HK P30SK MTAC Holster - Left Hand: The MTAC is an inside the waistband Kydex and leather hybrid holster designed for concealed carry. Created to be worn behind the hip at 4:00 or 5:00, this holster offers the best in comfort and speed for concealed carry...HKP-17521$94.95 -
HK P30S, P30LS Control Latch
H&K Heckler & Koch
$9.95HK German Control Latch Compatible With: HK P30S HK P30LSHKP-18120$9.95 -
HK P2000SK Backstrap with Lockout - Large - Black
H&K Heckler & Koch
$39.95HK P2000SK Backstrap With Internal Lockout Safety - Large A hard part to find for the HK P2000SK Models. The large backstrap is the largest backstrap available for the P2000SK. This particular unit has the build in lockout device for added safety...HKP-17416$39.95 -
Out Of Stock
HK P2000 9mm Slide - Incomplete
H&K Heckler & Koch
$598.95HK P2000 9mm Slide - Incomplete This is a rare part to find. Brand new HK German & un-serialized slide. Not an FFL item.HKP-02669$598.95 -
$21.95 -
HK P2000 Recoil Spring Guide Rod
H&K Heckler & Koch
$39.95HK P2000 Recoil Spring Guide RodHKP-02495$39.95 -
HK P2000, P2000SK Front Sight - 6.3mm
H&K Heckler & Koch
$48.95Heckler and Koch P2000, P2000SK Front Sight - 6.3mm Factory front sight with a 6.3mm height for HK P2000 and P2000SK pistols. Intended for replacement or sight height adjustment on compatible slide assemblies. Compatible With: P2000 P2000SKHKP-14566$48.95