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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    HK Roller Sear For Burst Trigger Packs - SURPLUS HK Roller Sear For Burst Trigger Packs - SURPLUS

    HK Roller Sear For Burst Trigger Packs - SURPLUS

    H&K Heckler & Koch

    Now: $19.95
    Was: $74.95
    Heckler and Koch Roller Sear For Burst Trigger Packs - SURPLUS ONLY 1 UNIT AVAILABLE - AS PICTURED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Used HK German Roller Sear for SEF & Navy...
    HKP-99405
    Now: $19.95
    Was: $74.95
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    Now: $19.95
    Was: $74.95
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  • Out Of Stock
    On Sale
    HK MP5K Metal Housing - USED HK MP5K Metal Housing - USED

    HK MP5K Metal Housing - USED

    H&K Heckler & Koch

    Now: $124.95
    Was: $199.95
    Heckler and Koch HK MP5K Metal Housing ONLY 1 UNIT AVAILABLE - AS PICTURED Factory metal trigger housing for the HK MP5K platform. Intended for replacement, reference, or build use on applicable MP5K pattern firearms. Includes: Metal frame Black...
    HKP-99386
    Now: $124.95
    Was: $199.95
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    Now: $124.95
    Was: $199.95
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  • On Sale
    New - Grayguns HK USP Compact Straight Trigger - HKP-21073 HK USP Compact Straight Trigger - BLEMISHED
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    HK USP Compact Straight Trigger - BLEMISHED

    Grayguns

    Now: $68.95
    Was: $95.00
    HK USP Compact Straight Trigger - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Designed by Keith Hosey, Grayguns’ director of gunsmithing,...
    HKP-21073-B
    Now: $68.95
    Was: $95.00
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    Now: $68.95
    Was: $95.00
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  • HK MP5, G3, MKE AP5 Elbow Spring with Roller - Full-Auto HK MP5, G3, MKE AP5 Elbow Spring with Roller - Full-Auto
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    HK MP5, G3, MKE AP5 Elbow Spring with Roller - Full-Auto

    MKE

    $4.95
    MKE AP5, HK MP5, G3 Full-Auto Elbow Spring with Roller This elbow spring is manufactured by MKE from steel and is used in MP5 and G3 pattern trigger packs. It provides proper tension and function for the trigger pack elbow and is suitable for...
    HKP-22489
    $4.95
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    $4.95
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  • New - Franklin Armory/H&K 53/93 & AP53 Binary Trigger Group- 3 Position Navy Engraved - HKP-22170-M HK93, HK53, AP53 Binary Trigger Group- 3 Position Navy Engraved
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    HK93, HK53, AP53 Binary Trigger Group- 3 Position Navy Engraved

    H&K Hechler & Koch / FA Franklin Armory

    $1,399.95 - $1,449.95
    Franklin Armory/H&K 53/93 & AP53 Binary Trigger Group- 3 Position Navy Engraved US-made binary trigger group installed in a German Navy-style polymer housing. Features a 3-position selector with 0,1,F pictogram markings. All three positions align...
    HKP-22170-M
    $1,399.95 - $1,449.95
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  • New - Franklin Armory/H&K 53/93 & AP53 Binary Trigger Group- 3 Position 2 Round Burst Engraved - HKP-22168-M HK93, HK53, AP53 Binary Trigger Group - 3 Position 2 Round Burst Engraved
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    HK93, HK53, AP53 Binary Trigger Group - 3 Position 2 Round Burst Engraved

    H&K Hechler & Koch / FA Franklin Armory

    $1,399.95 - $1,449.95
    Franklin Armory/H&K 53/93 & AP53 Binary Trigger Group- 3 Position 2 Round Burst Engraved US-manufactured binary trigger pack installed in a German SEF-style polymer housing engraved with 0, 1, 2 pictogram markings. All three positions align with...
    HKP-22168-M
    $1,399.95 - $1,449.95
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    $1,399.95 - $1,449.95
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  • On Sale
    Used - HK MP5 German 0,1,2 Burst Only Housing- Push Pin - USED - BLEMISHED - HKP-01015-B HK MP5 German 0,1,2 Burst Only Housing- Push Pin - USED - BLEMISHED
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    HK MP5 German 0,1,2 Burst Only Housing- Push Pin - USED - BLEMISHED

    H&K Heckler & Koch

    Now: $119.95
    Was: $179.95
    HK MP5 German 0,1,2 Burst Only Housing- Push Pin - USED - BLEMISHED CONDITION MAY VARY. SEE PHOTOS. COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Compatible...
    HKP-01015-B
    Now: $119.95
    Was: $179.95
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    Now: $119.95
    Was: $179.95
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  • On Sale
    Used - H&K USC Incomplete Trigger Housing - Used - HKP-99041 HK USC Incomplete Trigger Housing - Used
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    HK USC Incomplete Trigger Housing - Used

    H&K Heckler & Koch

    Now: $39.95
    Was: $99.95
    H&K USC Incomplete Trigger Housing - Used This is a used German HK USC lower receiver housing, sold empty. Perfect for spare parts or as a replacement component for your build. Compatible With: HK USC THIS CLOSEOUT PART IS NOT ELIGIBLE FOR RETURN,...
    HKP-99041
    Now: $39.95
    Was: $99.95
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    Now: $39.95
    Was: $99.95
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  • New - B&T APC9/GHM9/SPC9 Aluminum Lower Trigger Group - HKP-21756 B&T APC9, GHM9, SPC9 Lower Trigger Group - Aluminum
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    B&T APC9, GHM9, SPC9 Lower Trigger Group - Aluminum

    B&T Brugger & Thomet

    $790.00
    B&T Aluminum Lower Trigger Group for APC9, GHM9, SPC9 B&T factory semi-auto lower trigger group for all APC9, SPC9, and GHM9 platforms. Made from hard-coat anodized aluminum. Compatible With: B&T APC9 B&T GHM9 B&T SPC9
    HKP-21756
    $790.00
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    $790.00
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  • Out Of Stock
    New - H&K HK SL8, HK G36 Match Hammer - Black - HKP-17721 HK SL8, G36 Match Hammer

    HK SL8, G36 Match Hammer

    H&K Heckler & Koch

    $0.00
    German HK SL8 & G36 Match Hammer A hard to find factory HK SL8 & G36 match hammer. Finally after years of searching the G36 match hammer is available. Compatible With: HK SL8-6, SL8-1, Sl8-4 G36, G36K, G36C All G36 & HK243 models
    HKP-17721
    $0.00
    Out Of Stock
    Qty in Cart: 0
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    $0.00
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  • New - H&K HK MR762/417 Hammer Axle - HKP-16622
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    HK417, MR762 Hammer Axle

    H&K Heckler & Koch

    $13.95
    H&K HK MR762/417 Hammer Axle   Compatible With: HK MR762 HK 417
    HKP-16622
    $13.95
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    Qty in Cart: 0
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    $13.95
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  • New - H&K HK Mark 23 Sear Lever - HKP-01785
    Add to Cart

    HK Mark 23 Sear Lever

    H&K Heckler & Koch

    $45.95
    HK Mark 23 Sear Lever
    HKP-01785
    $45.95
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    Qty in Cart: 0
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    $45.95
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