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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HK P30, P30L Control Latch
H&K Heckler & Koch
$8.95Heckler and Koch New HK German Control Latch For HK P30, P30L Pistols. Compatible With: HK P30 HK P30LHKP-02600$8.95 -
On Sale
HK P2000SK Barrel - .40 S&W - 3.89" - Threaded 14.5x1 LH
RCM
Now: $202.50Was: $225.00RCM HK P2000SK .40 S&W Barrel - Threaded 14.5x1 LHHKP-16943Now: $202.50Was: $225.00 -
HK P2000 .40 S&W Slide - Incomplete
H&K Heckler & Koch
$572.95HK P2000 .40 S&W Slide - Incomplete This is a rare part to find. Brand new HK German with an un-serialized slide. Compatible With HK P2000 .HKP-02496$572.95 -
HK P2000, P2000SK Standard Rear Sight
H&K Heckler & Koch
$59.99Heckler and Koch Standard Rear Sight for HK P2000 and HK P2000SK HK P2000 and HK P2000SK Rear Sight with 2 white dots Compatible With: P2000HKP-17423$59.99 -
HK P2000 Magazine Disconnect Lever Axle
H&K Heckler & Koch
$5.95Heckler and Koch Magazine Disconnect Lever Axle for HK P2000 and HK P2000SK Compatible with: P2000 <HKP-16648$5.95 -
HK P2000, P2000SK Front Sight 6.7mm
H&K Heckler & Koch
$19.95Heckler and Koch HK P2000, P2000SK Front Sight 6.7mm Compatible With: HK P2000 HK P2000SKHKP-17419$19.95 -
HK USP .45 ACP Recoil Rod
H&K Heckler & Koch
$29.95H&K HK USP .45 ACP Recoil Rod Factory German HK correct Recoil Rod for the HK USP 45 Full Size pistol. Compatible With: HK USP 45 Full SizeHKP-16998$29.95 -
HK USP Old Style Catch
H&K Heckler & Koch
$39.95Heckler and Koch HK USP Old Style Catch Compatible With: HK USP 9mm HK USP 40HKP-01932$39.95 -
HK USP Buffer Spring Retainer
H&K Heckler & Koch
$6.95H&K HK USP Buffer Spring Retainer Compatible With:HKP-16232$6.95 -
HK45 Compact, USPC Pistol Trigger
H&K Heckler & Koch
$34.95HK Compact Pistol Trigger Compatible With: HK45 Compact HK USP Compact 9mmHKP-01768$34.95 -
On Sale
Thread Protector - .40 S&W - 9/16x24 RH
HKP HK Parts
Now: $7.46Was: $14.95HKP .40 S&W Thread Protector - Threaded 9/16x24 RHHKP-17032Now: $7.46Was: $14.95 -
HK45 Compact, USP Compact Hammer Strut
H&K Heckler & Koch
$14.95Heckler and Koch HK USPC, HK45C Hammer Strut Compatible With:HKP-01248$14.95