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 - Trigger Group (0,1,3) Pictogram - HK MP5 9mm - HKP-02018 Trigger Group (0,1,3) Pictogram - HK MP5 9mm

    Trigger Group (0,1,3) Pictogram - HK MP5 9mm

    H&K Heckler & Koch

    $0.00
    HK MP5 9mm (0,1,3) Only Pictogram Black Polymer Trigger Group. Rare configuration and hard to find.
    HKP-02018
    $0.00
    Out Of Stock
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  • Out Of Stock
    New - H&K MP5 & MP5K 9mm Ambidextrous 0,1 Trigger Pack - HKP-18209 HK MP5, MP5K Ambidextrous 0,1 Trigger Pack - 9mm

    HK MP5, MP5K Ambidextrous 0,1 Trigger Pack - 9mm

    H&K Heckler & Koch

    $0.00
    H&K MP5/K 9mm 2 Position 0,1 Ambidextrous Trigger Pack Introducing the popular FBI or 0,1 style ambidextrous trigger pack, now available in a fully German-manufactured configuration. This trigger pack is designed for use with ambidextrous grip...
    HKP-18209
    $0.00
    Out Of Stock
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  • New - H&K MP5 & 93/33 (9mm & 5.56/.223) 2 Position (0,1 Pictogram) FBI Style Trigger Housing - HKP-00163-M HK MP5, HK33, HK93 Ambi Trigger Housing - 2 Position 0,1 Pictogram - FBI Style - 9mm, 5.56 / .223
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    HK MP5, HK33, HK93 Ambi Trigger Housing - 2 Position 0,1 Pictogram - FBI Style - 9mm, 5.56 / .223

    H&K Heckler & Koch

    $0.00 - $229.95
    H&K MP5 & 93/33 (9mm & 5.56/.223) 2 Position (0,1 Pictogram) FBI Style Trigger Housing This ambidextrous housing is designed for compatibility with any ambidextrous style trigger packs. It features a 2 position pictogram (0,1) and is crafted...
    HKP-00163-M
    $0.00 - $229.95
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    $0.00 - $229.95
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  • Out Of Stock
    Used - HK Locking Roller -4 , 7.96mm - HKP-17558 HK Locking Roller -4 , 7.96mm

    HK Locking Roller -4 , 7.96mm

    HKP HK Parts

    $8.95
    7.96mm - Undersized -4 Roller For HK Roller Lock Bolt HeadHK spec under-sized roller that will fit all HK bolt heads including HK91/G3, HK93/33/53, HK94, MP5, SP89 all clones and the Cetme & Cetme clones. An easy way to remember the size you need to...
    HKP-17558
    $8.95
    Out Of Stock
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    $8.95
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  • Out Of Stock
    Used - H&K MP5 Full Auto Bolt Group Complete- IB DATE CODE - HKP-00662

    HK MP5 Bolt Carrier Group - Full Auto - Complete - IB DATE CODE

    H&K Heckler & Koch

    $0.00
    MP5 Full Auto Bolt Group Complete - IB DATE CODE-NEW OLD STOCK HK German 9mm MP5 full auto bolt carrier IB dated new old stock in 100% working order. These bolt groups are  HK German MP5  Limited quantity available. Heckler & Koch bolt...
    HKP-00662
    $0.00
    Out Of Stock
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  • Out Of Stock
    Used - H&K 33/93 Cocking Tube with Hanger - HKP-00710

    HK33, 93 Cocking Tube with Hanger - USED

    H&K Heckler & Koch

    $88.95
    HK33/93 Cocking Tube With Hanger - Used
    HKP-00710
    $88.95
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    $88.95
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  • Out Of Stock
    Used - H&K 53/33 0-1-25 SEF Trigger Group-Used - HKP-00705

    HK33, HK53 Trigger Group - 0-1-25 SEF - Used

    H&K Heckler & Koch

    $999.95
    H&K 53/33 0-1-25 SEF Trigger Group-Used HK German 0-1-25 SEF trigger groups for 53/33 in used in good condition. These trigger groups are the ultimate choice to complete the factory correct look for a HK53. Given that the 0,1,25 trigger groups are no...
    HKP-00705
    $999.95
    Out Of Stock
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    $999.95
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  • On Sale
    New - Choate MP5 & HK94 Folding Stock - HKP-00171 HK MP5, HK94 Stock - Folding" - BLEMISHED
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    HK MP5, HK94 Stock - Folding" - BLEMISHED

    Choate

    Now: $154.95
    Was: $219.95
     HK MP5, HK94 Stock - Folding" - BLEMISHED INSTALLATION MARKINGS - DINGS ON ADAPTER COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Each stock features the...
    HKP-00171-B
    Now: $154.95
    Was: $219.95
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  • On Sale
    New - HKP 9mm US Made Trigger Pack with Flat Trigger - 4 U.S. 922 Parts - HKP-18513 HK MP5, HK94, SP5 Trigger Pack - Flat Trigger - 9mm - 4 US Made 922r Parts - BLEMISHED
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    HK MP5, HK94, SP5 Trigger Pack - Flat Trigger - 9mm - 4 US Made 922r Parts - BLEMISHED

    HKP HK Parts

    Now: $197.95
    Was: $299.95
    HK MP5, HK94, SP5 Trigger Pack - Flat Trigger - 9mm - 4 US Made 922r Parts - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Semi auto trigger pack...
    HKP-18513-B
    Now: $197.95
    Was: $299.95
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    Now: $197.95
    Was: $299.95
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  • HK MP5, AP5 Trunnion - 9mm HK MP5, AP5 Trunnion - 9mm
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    HK MP5, AP5 Trunnion - 9mm

    MKE

    $64.95
    HK MP5 Trunnion  Made to exact factory HK specifications for the HK MP5K type builds. Machined to HK spec making the install painless and hassle free. Compatible With: MP5 SP5 In spec clones
    HKP-22523
    $64.95
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  • HK MP5K, AP5-P Trunnion - 9mm HK MP5K, AP5-P Trunnion - 9mm
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    HK MP5K, AP5-P Trunnion - 9mm

    MKE

    $79.95
    HK MP5K Trunnion  Made to exact factory HK specifications for the HK MP5K type builds. Machined to HK spec making the install painless and hassle free. Compatible With: MP5K In spec clones
    HKP-22522
    $79.95
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  • On Sale
    HK416A5, MR556 Barrel - 5.56 / .223 - 11" - USED HK416A5, MR556 Barrel - 5.56 / .223 - 11" - USED
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    HK416A5, MR556 Barrel - 5.56 / .223 - 11" - USED

    H&K Heckler & Koch

    Now: $339.95
    Was: $424.95
    HK416A5, MR556 Barrel - 5.56 / .223 - 11" - USED ONLY 3 UNITS AVAILABLE - VARYING CONDITION SHOWN - AS PICTURED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. Factory German 11" HK416A5, MR556 barrel. Cold...
    HKP-21932-USED
    Now: $339.95
    Was: $424.95
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    Now: $339.95
    Was: $424.95
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