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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On Sale
HKP Women's Shirt - Short Sleeve - Black
HKP HK Parts
Now: $9.95Was: $14.95HKP Short Sleeve Shirt for Women - Black Get your hands on some of our premium new apparel! Featuring our sleek new logo printed over soft cotton, this shirt is certain to catch an eye at the range! Features: Female fit Fine cotton High fidelity DTG...HKP-21018-MNow: $9.95Was: $14.95 -
Out Of Stock
HK SP89, Carbines, Rifles Bright and Tough Night Sights
Trijicon
$159.95Trijicon HK SP89, Carbines, Rifles Bright & Tough Night Sights Trijicon 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...HKP-20321$159.95 -
HK Tactical Pistol Bag - Tan
H&K Heckler & Koch
$69.95H&K Tactical Pistol Bag - Tan Keep your handgun safe and secure with the HK tactical nylon case. This heavy duty case will accommodate two pistols, accessories and two magazines. Includes movable, velcro-backed modular double magazine pouch, frame...HKP-20288$69.95 -
Out Of Stock
HK VP9, P30, HK45C Front Sight - HD XR Night Sight - Yellow
Trijicon
$99.95Trijicon HD XR Front Sight - H&K 45C, P30, VP9 (Excluding VP9 Optics Ready) - Front Sight Only: Yellow Outline / Green Tritium The Trijicon HD XR night sights were specifically designed with the ever evolving challenges of law enforcement agencies in...HKP-20076$99.95 -
HK VP9, VP40 Backstrap - Large - Gray
H&K Heckler & Koch
$29.95H&K VP9, VP40 Backstrap - Large - Gray New HK German manufacture Compatible With: HK VP9 HK VP40 HK VP9A1 F HK VP9A1 KHKP-18127$29.95 -
On Sale
HK VP9, VP9SK, VP40 Safety Latch - Trigger
HKP HK Parts
Now: $3.95Was: $4.95HKP HK VP9/VP9SK, HK VP40 Trigger Safety LatchHKP-16773Now: $3.95Was: $4.95 -
On Sale
HK VP9, VP9SK, VP40 Enhanced Slide Cap - Titanium
HKP HK Parts
$47.95 - $53.95Enhanced Slide Plate Cover VP9, VP9SK & VP40 - Titanium Enhanced HK VP9, VP40 Titanium slide plate in natural titanium alloy. The "enhanced" slide plate cover has no firing pin viewing window and an optimized, enlarged coverage footprint. This...HKP-17858-M$47.95 - $53.95 -
$29.95 -
On Sale
HK MR762 Firing Pin
HKP HK Parts
Now: $24.95Was: $29.95H&K HK MR762 Firing Pin US made steel firing pin for MR762 platforms. Compatible With: HK MR762HKP-17795Now: $24.95Was: $29.95 -
On Sale
HK MP7 Flip Up Sight Rail
Strike Industries
Now: $245.95Was: $289.95Strike Industries HK MP7 Flip Up Sight Rail Strike Industries has developed the ultimate new Top Rail for the MP7 featuring integrated front and rear flip-up sights ; as requested of the elite professional community. The SI MP7 Top Rail gives operators...HKP-17406Now: $245.95Was: $289.95 -
On Sale
HK VP9, P30, HK45 Rear Sight - Green
Hi-Viz
Now: $45.95Was: $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-16223Now: $45.95Was: $54.95 -
HK P30, P30L Grip Shell - Right - Medium
H&K Heckler & Koch
$24.95HK P30 & P30L Right Side Grip Shell - Medium - BlackHKP-02251$24.95