Clearance Sale - EXTRA 25% OFF
Save an extra 25% on select clearance parts, magazines, accessories and upgrades during the HK Parts Labor Day Sale. Clearance products may include discontinued, overstocked and last-chance items. All clearance products are sold as-is and are final sale. Limited quantities are available, and once they are gone, they are gone.
Free shipping applies to qualifying orders with a subtotal of $250 or more. All orders receiving free shipping will be shipped via USPS Standard. Exclusions may apply.
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On Sale
HK UMP, USC Hammer Spring - Right - US
USA
Now: $6.97Was: $9.95HK UMP & USC Right Side Hammer Spring For Lowers - USAHKP-19557Now: $6.97Was: $9.95 -
On Sale
HK USC, UMP Cocking Handle Assembly - Complete
HKP HK Parts
Now: $95.59Was: $149.95HKP Cocking Handle Assembly for HK USC, UMP Complete cocking handle assembly for HK USC and HK UMP platforms. US-made and built to factory-spec dimensions and includes all required components for...HKP-19155Now: $95.59Was: $149.95 -
On Sale
HK MP5K, SP89 Grip Frame - Semi Auto SEF - Metal Style
HKP HK Parts
Now: $121.09Was: $189.95HKP HK Parts and Heckler and Koch HK MP5K, SP89 9mm SEF Metal Style Grip Frame Each German HK housing started out as a factory HK German select fire metal housing. Each housing was modified by...HKP-16490Now: $121.09Was: $189.95 -
On Sale
HK UMP, USC 4 Piece M-LOK Set - Anodized
HKP HK Parts
Now: $74.96Was: $149.95HKP HK UMP/USC 4 Piece M-Lok Set - Anodized Upgrade your UMP and USC with the HK Parts 4-piece M-Lok set, designed to eliminate the hassle of snagging and shredding your knuckles on Picatinny rails...HKP-21663-MNow: $74.96Was: $149.95 -
On Sale
HK45C Railok™ Threaded Barrel Compensator
HKP HK Parts
Now: $97.46Was: $189.95HK Parts Railok™ Mounting System Threaded Barrel Compensator: H&K HK45C The HK Parts Railok™ mounting system compensator strikes a seamless balance of form and function. Users will immediately...HKP-21264Now: $97.46Was: $189.95 -
On Sale
HK UMP Enhanced Top Rail - Red
HKP HK Parts
Now: $31.84Was: $49.95HKP HK UMP Enhanced Top Rail - Red HK USC, UMP top receiver rail with hardware. The extended length allows the use of all optics that fit on a Picatinny rail. This unit has a contoured no snag design...HKP-20812Now: $31.84Was: $49.95 -
On Sale
HK MP5 Dual Magazine Clamp Conversion Screw - G3 to MP5 Mags
HKP HK Parts
Now: $2.07Was: $2.95HKP Dual HK MP5 Magazine Clamp Conversion Screw This screw converts a HK91, G3, PTR dual magazine clamp (HKP-19634) into the correcHKP-20318Now: $2.07Was: $2.95 -
On Sale
HK MP7 Dual Magazine Clamp
HKP HK Parts
Now: $31.84Was: $49.95HKP HK MP7 Dual Magazine Clamp Our MP7 dual mag clamp was designed for quick mag swaps at the range or in the real world. The clamp works with any capacity MP7 magazine. Compatible With:HKP-21597-MNow: $31.84Was: $49.95 -
On Sale
HK MP5K Trigger Housing - AR
Magpul
$223.09 - $349.95Magpul HK MP5K AR Trigger Housing This match-grade trigger housing is expertly crafted to elevate the performance of your HK MP5K. Our enhanced HK-AR Navy ambidextrous lower housing and Magpul MOE...HKP-21379-M$223.09 - $349.95 -
On Sale
HK VP40 Holster - Appendix IWB
Odin Holsters
Now: $28.10Was: $79.95Odin Hoslters HK VP40 Appendix IWB Holster This is an inside the waistband holster. Each holster is made by hand and is made for use with the HK VP40. Custom molded using a vacuum former for perfect...HKP-19656-MNow: $28.10Was: $79.95 -
On Sale
HK VP9, VP9SK VP40 Laserguard - LG-499 - Red
Crimson Trace
Now: $149.96Was: $199.95LG-499 RED LASERGUARD VP9, VP9SK, VP40 The LG-499 Laserguard® is a powerful red laser sight designed for the Heckler and Koch® (HK®) VP series of pistols including: VP9, VP9SK and VP 40. Featuring...HKP-18566Now: $149.96Was: $199.95 -
On Sale
HK MP5, GSG Magazine Pouch - Single - .22 LR
Comp-Tac
Now: $31.47Was: $44.95Comp-Tac HK MP5 .22/GSG .22LR Single Magazine Pouch The single magazine pouch PLM is an all Kydex magazine pouch which gives a smooth friction free surface perfect for a quick reload for your MP5 .22...HKP-20100Now: $31.47Was: $44.95