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 - H&K Clubfoot Central Buttstock Section - HKP-00812 HK Clubfoot Central Buttstock Section

    HK Clubfoot Central Buttstock Section

    H&K Heckler & Koch

    $0.00
    H&K Clubfoot Central Buttstock Section New HK German 21E, 23E Central Stock Section. Can Be Used On All HK Rifles. A Great Upgrade For That HK91/G3 or HK93,33,53. Many People Use These To Upgrade Their Existing Stocks For The Neat Look & Feel Of...
    HKP-00812
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    New - H&K HK 93/53/33 (5.56/.223) Complete Bolt Head - HKP-00482 HK33, HK53, HK93 Complete Bolt Head - 5.56/.223

    HK33, HK53, HK93 Complete Bolt Head - 5.56/.223

    H&K Heckler & Koch

    $0.00
    HK German .223 Bolt Head Latest bolt version direct from Heckler and Koch Germany. Comes complete with: Extractor Extractor Spring 8mm Rollers (x 2) Roller Retainer Plate & Pin Compatible with: HK 93 HK 53 HK 33
    HKP-00482
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    New - H&K MP5K 40/10 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin - HKP-15455 HK MP5K 40/10 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin

    HK MP5K 40/10 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin

    H&K Heckler & Koch

    $0.00
    H&K MP5K 40/10 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin This factory HK German push pin housing features a 4 position pictogram (0,1,3,F), designed specifically for the MP5K. It is a new, unmodified grip frame that has not been...
    HKP-15455
    $0.00
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    New - H&K MP5 40/10 4 Position (0,1,2,F Pictogram) Trigger Housing - Push Pin - HKP-18030 HK MP5 40/10 4 Position (0,1,2,F Pictogram) Trigger Housing - Push Pin

    HK MP5 40/10 4 Position (0,1,2,F Pictogram) Trigger Housing - Push Pin

    H&K Heckler & Koch

    $0.00
    H&K MP5 40/10 4 Position (0,1,2,F Pictogram) Trigger Housing - Push Pin This factory push pin housing features a 4 position pictogram (0,1,2,F), designed for the MP5 40/10 series. It is a new HK German grip frame that has not been clipped and pinned...
    HKP-18030
    $0.00
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    New - HKP MP5 40/10 Trigger Group 4 Position Navy Housing (0,1) - Safe/Semi Only - Clipped & Pinned - HKP-18399 HK MP5 40/10 Trigger Group 4 Position Navy Housing (0,1) - Safe/Semi Only - Clipped & Pinned

    HK MP5 40/10 Trigger Group 4 Position Navy Housing (0,1) - Safe/Semi Only - Clipped & Pinned

    HKP HK Parts

    $479.95
    HKP/H&K MP5 40/10 Safe & Semi Only Navy Style Trigger Group - Clipped & Pinned Introducing a cost-effective alternative to the high-priced and hard-to-find all-German HK FBI or 0,1 ambidextrous trigger group, now available in a 4-position...
    HKP-18399
    $479.95
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    New - H&K MP5 40/10 (0,1,3,F) Trigger Group/Housing - Semi - Clipped & Pinned - HKP-17029

    HK MP5 40/10 (0,1,3,F) Trigger Group/Housing - Semi - Clipped & Pinned

    H&K Heckler & Koch

    $0.00
    H&K MP5 40/10 Safe & Semi Only Trigger Group & Housing - Clipped & Pinned
    HKP-17029
    $0.00
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    New - H&K MP5K 40/10 4 Position (0,1,3,F) Trigger Housing - Clipped & Pinned - HKP-02414 HK MP5K 40/10 4 Position (0,1,3,F) Trigger Housing - Clipped & Pinned

    HK MP5K 40/10 4 Position (0,1,3,F) Trigger Housing - Clipped & Pinned

    H&K Heckler & Koch

    $0.00
    H&K MP5 40/10 4 Position (0,1,3,F Pictogram) Trigger Housing - Clipped & Pinned This H&K MP5 40/10 trigger housing features a 4 position pictogram (0,1,3,F) and a bolt hold open cutout. The housing is clipped and pinned for secure attachment...
    HKP-02414
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    New - H&K MP5 40/10 4 Position (0,1,2,F) Trigger Group - HKP-00339 HK MP5 40/10 4 Position (0,1,2,F) Trigger Group

    HK MP5 40/10 4 Position (0,1,2,F) Trigger Group

    H&K Heckler & Koch

    $0.00
    H&K MP5 40/10 4 Position (0,1,2,F) Trigger Group New HK MP5 40/10 German 4 Position (0,1,2,F) Trigger Group Complete. This item is no longer in production. We have the LAST available units HK Germany will ever make. Last call.
    HKP-00339
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    New - H&K MP5 40/10 FBI Trigger Group (0,1) - SEMI - Clipped & Pinned - HKP-00187

    HK MP5 40/10 FBI Trigger Group (0,1) - SEMI - Clipped & Pinned

    H&K Heckler & Koch

    $687.95
    H&K MP5 40/10 FBI Trigger Group (0,1) - SEMI - Clipped & Pinned As with all the ambidextrous trigger groups we offer, they are 100% factory German HK.
    HKP-00187
    $687.95
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    New - H&K MP5 40/10 Thread Protector Cap - Threaded 14x.75 - HKP-00422 HK MP5 Thread Protector Cap - 10mm / .40S&W - 14x.75

    HK MP5 Thread Protector Cap - 10mm / .40S&W - 14x.75

    H&K Heckler & Koch

    $0.00
    H&K MP5 40/10 Thread Protector Cap - Threaded 14x.75 HK German Factory Thread Protector For All MP5 40/10 Factory HK Barrels. The Thread Pitch Is Metric 14x75
    HKP-00422
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    New - H&K MP5 40/10 Complete Bolt Head - HKP-00451 HK MP5 40/10 Complete Bolt Head

    HK MP5 40/10 Complete Bolt Head

    H&K Heckler & Koch

    $0.00
    New HK German factory bolt head assembled and complete. No longer made and out of production get them while you still can. We have the last units available that HK has in stock. Brand new old stock German MP5 40, MP5 10mm bolt head complete. 100% German...
    HKP-00451
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    New - H&K MP5K 9mm Trigger Group (0,1,3) - HKP-02016 HK MP5K 9mm Trigger Group (0,1,3)

    HK MP5K 9mm Trigger Group (0,1,3)

    H&K Heckler & Koch

    $0.00
    HK MP5K (0,1,3) Trigger Group
    HKP-02016
    $0.00
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