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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  • On Sale
    New - H&K MP5K/SP5K 9mm SEF Trigger Housing - Universal - HKP-20557 HK MP5K/SP5K 9mm SEF Trigger Housing - Universal
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    HK MP5K/SP5K 9mm SEF Trigger Housing - Universal

    H&K Heckler & Koch

    Now: $179.95
    Was: $199.95
    H&K MP5K/SP5K 9mm SEF Trigger Housing - Universal A one size fits all approach for the MP5K and SP5K style semi-auto shelf. This is the best option for MP5K and SP5K receivers. Easily interchange the lower trigger group assembly without swapping...
    Now: $179.95
    Was: $199.95
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    Now: $179.95
    Was: $199.95
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  • On Sale
    Used - H&K 93/53/33 (5.56/.223) SEF Complete Trigger Pack - HKP-00731 HK33, HK53, HK93 SEF Complete Trigger Pack
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    HK33, HK53, HK93 SEF Complete Trigger Pack

    H&K Heckler & Koch

    Now: $323.95
    Was: $359.95
    HK German 33, 53, & 33K 5.56 Full Auto SEF Trigger Pack Complete Complete in 100% working order with all German HK parts and the factory-correct .223/308 hammer spring, ejector, and other parts. Used trigger pack with a brand new latest...
    Now: $323.95
    Was: $359.95
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    Was: $359.95
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  • On Sale
    Used - H&K MP5K/SP5K SEF Universal Housings - Clipped & Pinned - USED - HKP-21352 HK MP5K/SP5K SEF Universal Housings - Clipped & Pinned - USED
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    HK MP5K/SP5K SEF Universal Housings - Clipped & Pinned - USED

    H&K Heckler & Koch

    Now: $89.95
    Was: $99.95
    H&K MP5K/SP5K SEF Universal Housings - Clipped & Pinned - USED Finally a solution everyone was looking for. A one size fits all approach for the MP5K and SP5K style semi-auto shelf. You can easily swap the lower trigger group assembly and install...
    Now: $89.95
    Was: $99.95
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    Now: $89.95
    Was: $99.95
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  • On Sale
    New - Timney Triggers HK91/G3 .308 2-Stage Trigger - HKP-20508 HK91, G3 2-Stage Trigger
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    HK91, G3 2-Stage Trigger

    Timney Triggers

    Now: $395.95
    Was: $439.95
    Timney Trigger for - HK91, PTR 91 The Timney HK91 trigger is factory-set with a two pound first stage and a two pound second stage pull weight.  This offering comes complete with a factory German .308 ejector lever, ejector spring and ejector axle,...
    Now: $395.95
    Was: $439.95
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    Now: $395.95
    Was: $439.95
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  • On Sale
    New - H&K Trigger Spring For Burst Trigger Packs - HKP-01450
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    HK Trigger Spring - Burst Trigger Packs

    H&K Heckler & Koch

    Now: $8.05
    Was: $8.95
    Burst Pack Trigger Spring - HK German New HK German trigger return spring used on all HK 90 series burst trigger packs. MP5, HK53, G3 burst, 2 or 3 round burst trigger packs. 
    Now: $8.05
    Was: $8.95
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    Was: $8.95
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  • New - H&K G36 FBI 0,1 Lower Complete - HKP-00628 HK G36 FBI 0,1 Lower Complete
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    HK G36 FBI 0,1 Lower Complete

    $499.95
    HK German G36, G36K, G36C - FBI (0,1) Lower This is a popular item for use on the SL8 to G36 conversions. The (0,1) G36 lowers are hard to obtain, and availability is limited.  
    $499.95
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    $499.95
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  • On Sale
    New - H&K HK VP9/VP9SK, HK VP40 Complete Trigger Bar Form Spring - HKP-16781 HK VP9, VP9SK, VP40 Trigger Bar Spring - Complete
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    HK VP9, VP9SK, VP40 Trigger Bar Spring - Complete

    H&K Heckler & Koch

    Now: $46.76
    Was: $51.95
    H&K HK VP9/VP9SK, HK VP40 Complete Trigger Bar Form Spring Compatible With: HK VP9 HK VP9A1 F HK VP9A1 K HK VP9SK HK VP40
    Now: $46.76
    Was: $51.95
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    Was: $51.95
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  • On Sale
    New - GSG9 HK G36 FBI 0,1 Lower Complete - HKP-20181 GSG9 HK G36 FBI 0,1 Lower Complete
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    GSG9 HK G36 FBI 0,1 Lower Complete

    GSG9

    Now: $359.95
    Was: $399.95
    HK GSG9 G36, G36K, G36C - FBI (0,1) Lower New HK US FBI (0,1) G36 lower complete with internals. This is also a popular item for use on the SL8 to G36 conversions. Please note: Do NOT dry fire.
    Now: $359.95
    Was: $399.95
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    Now: $359.95
    Was: $399.95
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  • On Sale
    New - H&K 93/53/33 (5.56/.223) Extractor - HKP-00189 HK33, HK53, HK93 Extractor
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    HK33, HK53, HK93 Extractor

    H&K Heckler & Koch

    Now: $61.16
    Was: $67.95
    H&K 93, 53, & 33 (5.56/.223) Extractor A great replacement for your HK or clone. A high wear item that can become worn, chipped, and non-relaible. A must have spare part. German HK factory fresh production.
    Now: $61.16
    Was: $67.95
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    Was: $67.95
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  • On Sale
    New - H&K Burst Trigger Pack Armorers Tool - HKP-00898
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    HK Armorers Tool for Burst Trigger Packs

    H&K Heckler & Koch

    Now: $89.95
    Was: $99.95
    Heckler & Koch Factory Burst Trigger Pack Armorer's Tool A must-have tool to maintain, disassemble, and reassemble burst trigger packs for cleaning and repair. This tool will save you a ton of time and will pay for itself on the first use. Compatible...
    Now: $89.95
    Was: $99.95
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    Was: $99.95
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  • Out Of Stock
    On Sale
    Used - H&K MP5, 93/53, G3 (9mm, 5.56/.223, 7.62/.308) 3 Position (S,U,O Pictogram) Contract Housing - Clipped & Pinned - USED - HKP-20031 HK MP5, 93/53, G3 (9mm, 5.56/.223, 7.62/.308) 3 Position (S,U,O Pictogram) Contract Housing - Clipped & Pinned - USED

    HK MP5, 93/53, G3 (9mm, 5.56/.223, 7.62/.308) 3 Position (S,U,O Pictogram) Contract Housing - Clipped & Pinned - USED

    USA

    Now: $107.95
    Was: $119.95
    H&K MP5, 93/53, G3 (9mm, 5.56/.223, 7.62/.308) 3 Position (S,U,O Pictogram) Contract Housing - Clipped & Pinned - USED Upgrade your HK93 or HK53 with this S,U,O polymer lower housing, a Malaysian contract housing designed for SEF type trigger...
    Now: $107.95
    Was: $119.95
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    Now: $107.95
    Was: $119.95
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  • On Sale
    New - H&K Catch Lever Axle For Ambidextrous Trigger Packs - HKP-01552
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    HK90 Series Catch Lever Axle - Ambi Trigger Packs

    H&K Heckler & Koch

    Now: $5.36
    Was: $5.95
    H&K Catch Lever Axle For Ambidextrous Trigger Packs This is the axle that is found in all ambidextrous trigger packs for the 90 series that retains the catch lever assembly.
    Now: $5.36
    Was: $5.95
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    Now: $5.36
    Was: $5.95
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