Triggers / Packs / Housings

Triggers / Packs / Housings

Discover our extensive selection of HK triggers, packs, and housings, designed to enhance the functionality and performance of your Heckler & Koch firearms. From advanced binary triggers to competition-grade packs and Navy-style housings, our products cater to a variety of HK models including the MP5, HK416, and G3 series. Upgrade your firearm with our precision-engineered triggers for improved accuracy and responsiveness.

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  • New - Timney HK MP5 9mm 2-Stage Trigger Complete - HK-20511-M HK MP5 2-Stage Trigger Group - 9mm - Complete

    HK MP5 2-Stage Trigger Group - 9mm - Complete

    Timney Triggers

    $478.95
    Timney HK MP5 Trigger - 9mm - 2 Stage - Complete The SEF Timney trigger group comes completely assembled, ready to drop into your receiver. Features a 3rd generation German ejector lever, new SEF selector lever, and a brand new factory German housing...
    HK-20511-M
    $478.95
    Qty in Cart: 0
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    $478.95
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  • Used - H&K SP5K Spec Only 9mm SEF Navy Style Housing - Clipped & Pinned - USED - HKP-20064 HK SP5K Spec Only 9mm SEF Navy Style Housing - Clipped and Pinned - USED

    HK SP5K Spec Only 9mm SEF Navy Style Housing - Clipped and Pinned - USED

    H&K Heckler & Koch

    $149.95
    H&K SP5K Spec Only 9mm SEF Navy Style Housing - Clipped & Pinned - USED Hand-selected for the highest quality, these "like new" H&K SP5K SEF style trigger housings have been meticulously clipped and pinned to fit the correct SP5K style shelf...
    HKP-20064
    $149.95
    Qty in Cart: 0
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    $149.95
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  • New - H&K HK Pistol Trigger Axle - HKP-01806

    HK Pistol Trigger Axle

    H&K Heckler & Koch

    $9.95
    HK Pistol Trigger Axle Compatible With: HK USP 9mm .40 S&W .45 ACP HK USP Compact 9mm .40 S&W .357 SIG .45 ACP HK P30 HK P30L HK P30SK HK P2000 HK P2000SK HK45 HK45 Compact
    HKP-01806
    $9.95
    Qty in Cart: 0
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    $9.95
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  • New - H&K UMP/USC/G36/SL8 (.40 S&W/.45 ACP/9mm/5.56/.223) Sear - HKP-01850

    HK UMP, USC, G36, SL8 Sear

    H&K Heckler & Koch

    $29.95
    HK Complete Sear G36, UMP, USC & SL8 Genuine German Heckler & Koch part. Compatible With: HK UMP HK USC HK G36 HK SL8
    HKP-01850
    $29.95
    Qty in Cart: 0
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    $29.95
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  • New - H&K Selector Catch Lever for HK Ambidextrous Trigger Packs - HKP-01636

    HK Selector Catch Lever - Ambi Trigger Packs

    H&K Heckler & Koch

    $26.95
    HK German Ambidextrous Trigger Pack Axle Catch Lever This is the lever that allows you to take apart any of the ambidextrous trigger packs. This lever takes the spring tension off the left and right side selector levers, allowing you to remove and...
    HKP-01636
    $26.95
    Qty in Cart: 0
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    $26.95
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  • New - H&K SP5 9mm 4 Position (0,1,3,F Pictogram) Navy Style Trigger Housing - Clipped & Pinned - HKP-19231 HK SP5 Trigger Housing - Navy 4 Position 0,1,3,F Pictogram - 9mm - Clipped and Pinned

    HK SP5 Trigger Housing - Navy 4 Position 0,1,3,F Pictogram - 9mm - Clipped and Pinned

    H&K Heckler & Koch

    $525.95
    H&K Heckler and Koch SP5 9mm 4 Position 0,1,3,F Pictogram Navy Style Trigger Housing - Clipped and Pinned   The navy style trigger housing is the perfect addition to your HK SP5 9mm firearm. Designed for easy drop in installation, this housing...
    HKP-19231
    $525.95
    Qty in Cart: 0
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    $525.95
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  • New - H&K HK USP Slide Release Lever - HKP-01674

    HK USP Slide Release Lever

    H&K Heckler & Koch

    $59.95
    HK USP Slide Release Lever Compatible With All USP Full Size Pistols & All USP Full Size Variants Below: USP 45 USP 40 USP 9mm USP Tactical (all calibers) USP Expert (all calibers) USP Elite (all calibers)
    HKP-01674
    $59.95
    Qty in Cart: 0
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    $59.95
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  • New - H&K 21E/23E/11E/13E Hammer Spring - HKP-15453

    HK21E, HK23E, HK11E, HK13E Hammer Spring

    H&K Heckler & Koch

    $19.95
    HK German HK21E, 23E, 11E & 13E Hammer Spring - German This is the heaviest HK hammer spring available for the roller lock family of firearms. The factory correct hammer spring for the beltfed series of firearms. Made in Germany and production has...
    HKP-15453
    $19.95
    Qty in Cart: 0
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    $19.95
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  • New - MM Registered Sear Pack - Re-Timed Hammer - HKP-00153 HK MP5, HK90 Series Re-Timed Hammer - SEF, Navy

    HK MP5, HK90 Series Re-Timed Hammer - SEF, Navy

    Michaels Machines

    $168.95
    MM Registered Sear Pack - Re-Timed Hammer - USA This part is the necessary addition for all registered sear conversions in 9mm, 40/10, 223, and.308 trigger packs. Protect your valuable investment by using the proper re-timed hammer for your sear pack...
    HKP-00153
    $168.95
    Qty in Cart: 0
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    $168.95
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  • New - Grayguns HK P7M8, PSP, P7M13 Trigger Return Spring - HKP-19760

    HK P7M8, PSP, P7M13 Trigger Return Spring

    Grayguns

    $35.00
    Grayguns HK P7M8, PSP, P7M13 Trigger Return Spring The Grayguns HK P7 Trigger Return Spring was designed due to the dwindling availability of parts for the highly popular Heckler & Koch P7.  The Grayguns spring is a direct replacement for the...
    HKP-19760
    $35.00
    Qty in Cart: 0
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    $35.00
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  • HK MP5, MKE AP5 Trigger Housing - 9mm - Contoured - 0,1 - BLEMISHED HK MP5, MKE AP5 Trigger Housing - 9mm - Contoured - 0,1 - BLEMISHED

    HK MP5, MKE AP5 Trigger Housing - 9mm - Contoured - 0,1 - BLEMISHED

    MKE

    $49.95
    HK MP5, MKE AP5 Trigger Housing - 9mm - Contoured - 0,1 - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. This contoured trigger housing is...
    HKP-99395
    $49.95
    Qty in Cart: 0
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    $49.95
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  • New - HKP HK UMP, HK USC Lower Axle - HKP-19383

    HK UMP, USC Lower Axle Pin

    H&K Heckler & Koch

    $9.95
    Heckler and Koch HK UMP and HK USC Lower Axle Pin - US 3 lower axle pins are used for each trigger group or lower all the same size with the exception of the mag release axle on the USC.
    HKP-19383
    $9.95
    Qty in Cart: 0
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    $9.95
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