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
    Used - HK 93/53/33 Unfinished Polymer Trigger Piece - USED - HKP-99050 HK33, HK53, HK93 Unfinished Polymer Trigger Piece - USED
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    HK33, HK53, HK93 Unfinished Polymer Trigger Piece - USED

    USA

    Now: $11.21
    Was: $79.95
    HK 93/53/33 Unfinished Polymer Trigger Piece - USED This unfinished trigger piece is compatible with HK 90 series firearms. Ideal for those looking to complete or customize their build. Compatible With: HK 93/53/33 THIS CLOSEOUT PART IS NOT ELIGIBLE...
    Now: $11.21
    Was: $79.95
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    Now: $11.21
    Was: $79.95
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  • Out Of Stock
    On Sale
    New - Magpul HK MP5K AR Match Trigger Housing - BLEMISHED - HKP-21379-B HK MP5K Trigger Housing - AR Match - BLEMISHED

    HK MP5K Trigger Housing - AR Match - BLEMISHED

    Magpul

    Now: $196.84
    Was: $349.95
    Magpul HK MP5K AR Match Trigger Housing - 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 match-grade trigger housing is expertly crafted to...
    Now: $196.84
    Was: $349.95
    Out Of Stock
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    Now: $196.84
    Was: $349.95
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  • New - H&K MP5K 40/10 SEF Navy Style Trigger Housing - HKP-20137-M HK MP5K 40/10 SEF Navy Style Trigger Housing
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    HK MP5K 40/10 SEF Navy Style Trigger Housing

    H&K Heckler & Koch

    $143.96
    H&K MP5K 40/10 SEF Navy Style Trigger Housing HK German MP5K 40/10 SEF Navy style clipped & pinned housing. New factory German housing that has the cutout for the bolt hold open found on the MP5 40/10 family of firearms. This housing is the best...
    $143.96
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    $143.96
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  • On Sale
    New - H&K MP5K 9mm Semi Auto SF style Trigger Group Complete - HKP-19936 HK MP5K 9mm Semi Auto SF style Trigger Group Complete
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    HK MP5K 9mm Semi Auto SF style Trigger Group Complete

    USA

    Now: $404.95
    Was: $449.95
    H&K MP5K 9mm Semi Auto SF style Trigger Group Complete Each unit is composed of German HK & the finest US made HK Parts. This lower is ready to drop on your semi auto HK firearm. Comes complete with the US made parts already installed, 3rd gen...
    Now: $404.95
    Was: $449.95
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    Now: $404.95
    Was: $449.95
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  • On Sale
    New - Franklin Armory BFSIII AK-C1 - 9mm - Curved Trigger - HKP-19730 AK Binary Trigger - Curved - BFSIII - 9mm
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    AK Binary Trigger - Curved - BFSIII - 9mm

    FA Franklin Armory

    Now: $364.49
    Was: $534.95
    Franklin Armory BFSIII® AK-C1 for the AK Platform - 9mm The Binary Firing System GEN 3 (BFSIII) is a 3-position trigger. In position 3 it fires one round on pull and one round on release, making this trigger ideal for both tactical and competition...
    Now: $364.49
    Was: $534.95
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    Now: $364.49
    Was: $534.95
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  • Out Of Stock
    On Sale
    New - H&K HK P7 Series Cocking Lever Axle - HKP-01375

    HK P7 Series Cocking Lever Axle

    H&K Heckler & Koch

    Now: $7.16
    Was: $7.95
    Cocking Lever Axle Compatible With: P7M8 P7M10 P7M13
    Now: $7.16
    Was: $7.95
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    Now: $7.16
    Was: $7.95
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  • On Sale
    New - H&K HK Mark 23 Trigger Bar - HKP-01580
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    HK Mark 23 Trigger Bar

    H&K Heckler & Koch

    Now: $26.95
    Was: $29.95
    HK Mark 23 And SOCOM 45 Trigger Bar - German HK
    Now: $26.95
    Was: $29.95
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    Now: $26.95
    Was: $29.95
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  • Out Of Stock
    On Sale
    New - H&K HK VP40/USPC 9mm/.40 S&W Extractor - HKP-01130 HK VP40, USP Compact 9mm, .40 S&W Extractor

    HK VP40, USP Compact 9mm, .40 S&W Extractor

    H&K Heckler & Koch

    Now: $38.66
    Was: $42.95
    H&K HK VP40/USPC 9mm/.40 S&W Extractor New HK German factory OEM part. Compatible With: HK VP40 (Not for the VP9) HK USP Compact 9mm HK USP Compact 40 & .357 HK USP LEM models
    Now: $38.66
    Was: $42.95
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    Now: $38.66
    Was: $42.95
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  • Out Of Stock
    New - H&K UMP/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Notched Disk - 3 Position - HKP-01854 HK UMP/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Notched Disk - 3 Position

    HK UMP/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Notched Disk - 3 Position

    H&K Heckler & Koch

    $0.00
    HK Ratched Wheel Notched Disk For 3 Position Lowers Compatible With: HK G36 HK UMP
    $0.00
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  • Out Of Stock
    New - H&K MP5K 40/10 3 Position Navy Style Housing - Clipped & Pinned - HKP-15454 HK MP5K 40/10 3 Position Navy Style Housing - Clipped & Pinned

    HK MP5K 40/10 3 Position Navy Style Housing - Clipped & Pinned

    H&K Heckler & Koch

    $0.00
    H&K MP5K 40/10 3 Position Navy Style Housing - Clipped & Pinned This lower housing is clipped and pinned for use on a semi-auto receiver shelves. For more information on our clipping and pinning, see our services section. We offer the best...
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  • Out Of Stock
    On Sale
    HK VP9, VP9SK, VP40 Trigger Bar - USED H&K Heckler & Koch HKP-16780-USED HK VP9, VP9SK, VP40 Trigger Bar - USED H&K Heckler & Koch HKP-16780-USED

    HK VP9, VP9SK, VP40 Trigger Bar - USED

    H&K Heckler & Koch

    Now: $41.47
    Was: $55.95
    HK VP9, VP9SK, VP40 Trigger Bar - USED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Compatible With: HK VP9 HK VP9SK HK VP40
    Now: $41.47
    Was: $55.95
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    Now: $41.47
    Was: $55.95
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  • Out Of Stock
    On Sale
    Used - HK SP89 9mm Complete Trigger Group 2 Position Housing 0,1- Safe, Semi Only - USED - HKP-99308 HK SP89 9mm Complete Trigger Group 2 Position Housing 0,1- Safe, Semi Only - USED HKP HK Parts HKP-99308

    HK SP89 9mm Complete Trigger Group 2 Position Housing 0,1- Safe, Semi Only - USED

    HKP HK Parts

    Now: $412.46
    Was: $749.95
    HK SP89 9mm Complete Trigger Group 2 Position Housing 0,1- Safe, Semi Only - USED ONLY 1 UNIT AVAILABLE - AS PICTURED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE...
    Now: $412.46
    Was: $749.95
    Out Of Stock
    Qty in Cart: 0
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    Now: $412.46
    Was: $749.95
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