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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Out Of Stock
B&T APC9, 40, 45 MBT Folding Stock - Includes Hydraulic Buffer
B&T Brugger & Thomet
$625.00B&T MBT folding stock for APC 9/40/45. Polymer stock and adapter with hydraulic buffer included. Features: 8-position length adjustment Telescoping cheek riser with 3-posHKP-21749$625.00 -
B&T TP9N Foregrip
B&T Brugger & Thomet
$100.00B&T TP9N Foregrip Factory B&T black foregrip for the TP9N firearm. Compatible With: B&T TP9NHKP-21719$100.00 -
HK45 Magazine Pouch - Single - PLM
Comp-Tac
$41.95HK 45 Single Magazine Pouch - PLM The Single Magazine Pouch - PLM is an all Kydex® magazine pouch which gives a smooth friction free surface perfect for a quick reload. The Single Magazine Pouch- PLM...HKP-19863$41.95 -
HK VP9, VP40 Back Grip Panel - Large - OD Green
H&K Heckler & Koch
$29.95H&K VP9, VP40 Back Grip Panel - Large - OD Green New HK German manufactured Compatible With: HK VP9HKP-19177$29.95 -
HK VP9 International Holster - LH
Comp-Tac
$74.95HK VP9 International Holster - Left Hand The International is an outside the waistband holster with a modular mounting design giving the user 16 holster options in 1. Designed to be worn at 3:00...HKP-17479$74.95 -
HK VP9SK Grip Panel Right Side - Medium - OD Green
H&K Heckler & Koch
$19.95H&K VP9SK Right Side Grip Panel - Medium - OD Green New HK German manufactured. Right side medium size perfect for spare or for custom stippling projects. Drop-in part for your HK VPSK pistol. CompatiHKP-18967$19.95 -
HK VP9SK, VP40SK Backstrap - Medium - Black
H&K Heckler & Koch
$24.95H&K VP9SK, VP40SK Back Strap - Medium - Black New HK German manufacture. Compatible With: HK VP9SKHKP-18294$24.95 -
HK MP5, HK93 Stock - MOE SL
Magpul
$189.95Magpul HK MP5, HK94, HK93 MOE SL-K Stock Magpul MOE SL-K MP5 ,HK 94, HK93 complete stock ready to drop in. Great option for those looking for different length options. Sleek and perfectly designed...HKP-20490$189.95 -
On Sale
HKP Women's Shirt - Short Sleeve - OD Green
HKP HK Parts
Now: $7.49Was: $14.95HKP Short Sleeve Shirt for Women - OD Green 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...HKP-21017-MNow: $7.49Was: $14.95 -
HK Mark 23 Thread Protector - Tactical Texas Style - Threaded 16x1 - RH
H&K Heckler & Koch
$24.95H&K Mark 23 ACP Tactical Texas Style Thread Protector - Threaded 16x1 RH The Texas Style thread protector features raised knurling, distinguishing it from the standard HK style, which does not have...HKP-20406$24.95 -
Out Of Stock
RMR, SRO Adapter - 45° - Rail Offset
Trijicon
$91.45Trijicon RMR/SRO 45° Rail Offset Adapter Perfect for that situation where you need the versatility of a magnified optic paired with a Trijicon RMR or SRO red dot sight in close quarters. This offset...HKP-20336$91.45 -
HK VP9SK Grip Wrap for Small Backstraps - Rubber
Talon Grip
$19.99TALON Grip - H&K VP9SK - Rubber Black - Small Backstrap TALON grips are textured, stick-on gun grips that help you get a secure hold on your firearm improving performance, safety, and confidence so...HKP-20260$19.99