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 VP9, VP40 Grip Panel Left Side - Large - Gray
H&K Heckler & Koch
$17.95H&K VP9, VP40 Grip Panel Left Side - Large - Gray New HK German manufactured. Left side, large size. Perfect for spare or for custom stippling projects. Drop-in part for your HK VP pistol. Compatible With: HK VP9 HK VP40 HK VP9A1 F HK VP9A1 KHKP-18174$17.95 -
HK VP9, VP9SK, HK VP40 Drop Safety
H&K Heckler & Koch
$46.95H&K HK VP9/VP9SK, HK VP40 Drop Safety Compatible With: HK VP9 HK VP9A1 F HK VP9A1 K HK VP9SK HK VP40HKP-16836$46.95 -
$29.95 -
HK VP9, VP9SK, VP40 Drop Safety Axle
H&K Heckler & Koch
$31.95H&K VP9/VP9SK, HK VP40 Axle For Drop SafetyHKP-16837$31.95 -
HK417, HK MR762 Threaded Pin For Buttstock Insert
H&K Heckler & Koch
$4.95H&K HK MR762/417 Threaded Pin For Buttstock Insert HK MR762, HK 417 threaded pin for the buttstock release lever insert. Compatible With: HK MR762 HK 417HKP-16609$4.95 -
HK45 Backstrap - Medium - Black
H&K Heckler & Koch
$14.95H&K 45 Backstrap - Medium - Black Compatible With: HK45HKP-01561$14.95 -
HK P7M13 Magazine Follower
H&K Heckler & Koch
$49.95HK P7M13 Magazine Follower All steel construction, brand new HK German manufacture. Compatible With: HK P7M13 magazinesHKP-02364$49.95 -
Out Of Stock
HK VP9, P30, HK45 Rear Night Sight
Meprolight
$70.95Meprolight Tru-Dot HK VP9/45/P30 Rear Night Sight Greed Dot- Tritium. Bright & Tough night sights are three-dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights. Equally impressive, they do...HKP-16595$70.95 -
H45, KP30SK, P2000 Lockout Device Ball Bearing
H&K Heckler & Koch
$4.95HK 45, P30SK, & P2000 Lockout Device Ball Bearing Compatible With: HK45, HK45 Tactical HK45C, HK45C Tactical HK P30SK P2000 & P2000SKHKP-02273$4.95 -
HK VP9, P30, HK45 Rear Sight - Green
Hi-Viz
$54.95Hi-Viz HK VP/P30/45 Rear Sight - Green This is an H&K rear sight. It comes in Green or Red fiber optic family LitePipes. Compatible With: HK VP9, VP9SK, VP40 (Excluding VP9 Optics Ready) HK45, HK45 Tactical HK 45 Compact, HK45CT HK P30,...HKP-16223$54.95 -
Out Of Stock
HK P30, P30L Grip Shell - Left - Medium
H&K Heckler & Koch
$18.95HK P30 & P30L Left Side Grip Shell - Medium - Black Compatible With: HK P30 HK P30L HK P30 V2 HK P30 V3 HK P30L V2 HK P30L V3HKP-01802$18.95 -
HK VP9, P30, HK45 Front Sight 6.3mm - Green
H&K Heckler & Koch
$49.95H&K VP, P30, & HK45 Front Sight 6.3mm - Green Compatible With: HK VP9, VP9SK, VP40 HK VP9A1 F, VP9A1 K HK P30, P30L, P30SK HK45, HK45 CompactHKP-02261$49.95