HK Rifle / SMG Parts

HK Rifle / SMG Parts

Elevate Your HK Rifle with Premium Parts – MP5, HK416, SP5, and More!

Enhance your HK rifle with top-notch parts and accessories. From HK MP5 and HK MP5K to HK SP5 and HK UMP or HK USC, we offer a vast selection. Discover high-quality magazines, binary triggers, stocks, grips, barrels, handguards, sights, and more for your firearm. Whether you own an HK416, HK SP5K, HK G36, or HK MP5 22, we have the Heckler and Koch rifle parts you've been looking for. Shop now to upgrade your rifle to perfection.

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    New - HKP MP5K/SP89 9mm Trigger Group 3 Position Navy Housing 0,1- Safe, Semi Only - HKP-17240 HK MP5K, SP89 Trigger Group - 9mm - 3 Position - Navy Housing 0,1

    HK MP5K, SP89 Trigger Group - 9mm - 3 Position - Navy Housing 0,1

    HKP HK Parts

    $0.00
    HKP/H&K MP5K/SP89 9mm Safe & Semi Only Navy Style Trigger Group - Clipped & Pinned Finally, a lower-cost alternative to the expensive and hard-to-find all-German HK FBI or 0,1 ambidextrous trigger group, now available in a 3-position Navy...
    HKP-17240
    $0.00
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    New - MFI MP5K 9mm Barrel Extension/Faux Suppressor - 3-lug - HKP-18007 HK MP5K Barrel Extension and Faux Suppressor - 9mm - 3 lug

    HK MP5K Barrel Extension and Faux Suppressor - 9mm - 3 lug

    MFI

    $179.95
    MFI MP5K 9mm Barrel Extension/Faux Suppressor - 3-lug Each faux suppressor is designed to attach to the 3 lug MP5K 3 lugged barrel and can be permanently attached (blind pinned) in place to get the overall length of 16.25"overall. Perfect for that rifle...
    HKP-18007
    $179.95
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    New - H&K MP5K & SP89 Unmarked Ambidextrous Grip Frame Trigger Housing - HKP-01448 HK MP5K, SP89 Trigger Housing or Grip Frame - Ambi - Unmarked

    HK MP5K, SP89 Trigger Housing or Grip Frame - Ambi - Unmarked

    H&K Heckler & Koch

    $0.00
    H&K MP5K & SP89 Unmarked Ambidextrous Grip Frame Trigger Housing A genuine Heckler and Koch grip housing. Add your own customized markings to this trigger housing.This housing is made for ambidextrous trigger configurations. Trigger Pack...
    HKP-01448
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    New - H&K SP5K 9mm SEF Contoured Trigger Housing - Clipped & Pinned - HKP-17944 HK SP5K 9mm SEF Contoured Trigger Housing - Clipped & Pinned

    HK SP5K 9mm SEF Contoured Trigger Housing - Clipped & Pinned

    H&K Heckler & Koch

    $0.00
    H&K SP5K 9mm SEF Contoured Trigger Housing - Clipped & Pinned Designed specifically for the HK SP5K, this SEF style trigger housing features contoured finger grooves and is clipped and pinned for a perfect fit. Please ensure you are using an SEF...
    HKP-17944
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    New - H&K MP5K/SP89/SP5K 9mm Factory Hard Case - HKP-18185 HK MP5K/SP89/SP5K 9mm Factory Hard Case

    HK MP5K/SP89/SP5K 9mm Factory Hard Case

    H&K Heckler & Koch

    $0.00
    HK SP5K, SP89, MP5K Tactical Hard Case Factory HK OEM Hard case that comes standard with the HK SP5K. Each factory HK case comes with the HK Logo Proudly displayed on the front of the case. Brand new factory sealed and unused. Comes as pictured with the...
    HKP-18185
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    New - HKP MP5K 9mm 5 Position Telscoping Stock - PDWC - Extended Buttpad - HKP-19003 HK MP5K 9mm 5 Position Retractable Stock - PDWC - Extended Buttpad

    HK MP5K 9mm 5 Position Retractable Stock - PDWC - Extended Buttpad

    HKP HK Parts

    $369.95
    HK MP5K PDW Telescopic - 5 Position Adjustable Stock - Extended Buttpad Finally the most anticipated PDW style stock for the MP5K ever developed. Made in the USA. The stock rails collapse along the top ridge of the grip frame for the lowest profile...
    HKP-19003
    $369.95
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  • New - H&K MP5 9mm Ambidextrous Trigger Group (0,1,2) Pictogram - HKP-16684 HK MP5 9mm Ambidextrous Trigger Group (0,1,2) Pictogram
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    HK MP5 9mm Ambidextrous Trigger Group (0,1,2) Pictogram

    H&K Heckler & Koch

    $3,299.95
    HK MP5 9mm (0,1,2) Only Pictogram Black Polymer Trigger Group Rare configuration and hard to find! Last unit we have on hand so get it while you can! Shown as 0,1,3 but the correct 0,1,2 trigger group.
    HKP-16684
    $3,299.95
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    New - H&K Roller Sear For Burst Trigger Packs - HKP-01711

    HK Roller Sear For Burst Trigger Packs

    H&K Heckler & Koch

    $0.00
    H&K Roller Sear For Burst Trigger Packs New HK German Roller Sear for SEF & Navy trigger packs. This is the newer style "roller" type not the older friction type of sear. This item is also referred to as the catch with roller but more commonly...
    HKP-01711
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    New - H&K (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Push Pin - HKP-02461 HK MP5, HK94, HK53, HK93 Ambidextrous Housing - Push Pin - Unmarked

    HK MP5, HK94, HK53, HK93 Ambidextrous Housing - Push Pin - Unmarked

    H&K Heckler & Koch

    $0.00
    H&K (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Push Pin This trigger housing is designed for use with MP5, 93, and 33 ambidextrous trigger packs, making it an ideal choice for those seeking versatility. Manufactured in Germany, this...
    HKP-02461
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    New - H&K MP5 & 93/33 (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Clipped & Pinned - HKP-15303 HK MP5, 93/33 (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Clipped and Pinned

    HK MP5, 93/33 (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Clipped and Pinned

    H&K Heckler & Koch

    $0.00
    H&K MP5 & 93/33 (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Clipped & Pinned This ambidextrous lower housing is designed specifically for use with MP5, HK33, and HK93 trigger packs. Featuring a clean, unmarked exterior, it offers a...
    HKP-15303
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    New - H&K MP5 F 4 POSTION A3 Retractable Rear Stock - HKP-00456 HK MP5 F 4 Position A3 Retractable Stock

    HK MP5 F 4 Position A3 Retractable Stock

    H&K Heckler & Koch

    $0.00
    HK German MP5 F 4 POSITION A3 Retractable Stock With BHO Cutout This is known as the universal stock as it fits all 9mm, 40 & 10mm firearms. A Perfect Solution If You Need A Stock To Fit All of The MP5 Variants In 9mm, 40 & 10mm As Well As Clones...
    HKP-00456
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    New - HKP MP5 Barrel Threaded & 3 Lug - 1/2x32 - HKP-18022 HK MP5 Barrel - 9mm - 8.85" - Threaded 1/2x32 with 3 Lug

    HK MP5 Barrel - 9mm - 8.85" - Threaded 1/2x32 with 3 Lug

    HKP HK Parts

    $139.95
      HK Parts 9mm Barrel threaded at 1/2x32 for your HK MP5made in the USA Made in the USA This is the highest quality, best valued US-made MP5-N barrel available. This high-quality barrel is processed using the highly desirable Nitride process This is...
    HKP-18022
    $139.95
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