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 - H&K MP5K 40/10 3 Position Navy Style Housing - Clipped & Pinned - HKP-15454 HK MP5K Trigger Housing - 3 Position Navy Style - Clipped and Pinned - .40 S&W / 10mm

    HK MP5K Trigger Housing - 3 Position Navy Style - Clipped and Pinned - .40 S&W / 10mm

    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...
    HKP-15454
    $0.00
    Out Of Stock
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    $0.00
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  • New - H&K MP5K/SP89 9mm SEF Contoured Trigger Housing - Push Pin - HKP-16551 HK MP5K, SP89 Trigger Housing - SEF - Contoured - Push Pin - 9mm
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    HK MP5K, SP89 Trigger Housing - SEF - Contoured - Push Pin - 9mm

    H&K Heckler & Koch

    $324.95
    H&K MP5K/SP89 9mm SEF Contoured Trigger Housing - Push Pin Upgrade your HK MP5K or SP89 with this SEF contoured trigger housing, featuring ergonomic finger grooves for enhanced handling. This factory push pin housing is manufactured by HK Germany,...
    HKP-16551
    $324.95
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    $324.95
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  • Out Of Stock
    On Sale
    GSG9 HK G36 FBI 0,1 Lower Complete - USED GSG9 HK G36 FBI 0,1 Lower Complete - USED

    GSG9 HK G36 FBI 0,1 Lower Complete - USED

    GSG9

    Now: $277.95
    Was: $399.95
    GSG9 HK G36 FBI 0,1 Lower Complete - USED ONLY 1 UNIT AVAILABLE - AS PICTURED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. HK US FBI (0,1) G36 lower complete with internals. This is also a popular item...
    HKP-20181-USED
    Now: $277.95
    Was: $399.95
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    Now: $277.95
    Was: $399.95
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  • Out Of Stock
    On Sale
    HK MP5 Trigger Housing - 3 Position (0,1,Full) - Navy - BLEMISHED HK MP5 Trigger Housing - 3 Position (0,1,Full) - Navy - BLEMISHED

    HK MP5 Trigger Housing - 3 Position (0,1,Full) - Navy - BLEMISHED

    H&K Heckler & Koch

    Now: $224.95
    Was: $349.95
    HK MP5 Trigger Housing - 3 Position (0,1,Full) - Navy - BLEMISHED 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 FINAL. New Factory...
    HKP-00160-B
    Now: $224.95
    Was: $349.95
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    Now: $224.95
    Was: $349.95
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  • Out Of Stock
    On Sale
    HK MP5K 9mm 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin - BLEMISHED HK MP5K 9mm 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin - BLEMISHED

    HK MP5K 9mm 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin - BLEMISHED

    H&K Heckler & Koch

    Now: $199.95
    Was: $487.95
    HK MP5K 9mm 4 Position (0,1,3,F Pictogram) Trigger Housing - Push Pin - BLEMISHED 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...
    HKP-02184-B
    Now: $199.95
    Was: $487.95
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    Now: $199.95
    Was: $487.95
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  • On Sale
    HK MP5, 90 Series, AP5 Sear - Friction - SEF and Navy Trigger Packs HK MP5, 90 Series, AP5 Sear - Friction - SEF and Navy Trigger Packs
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    HK MP5, 90 Series, AP5 Sear - Friction - SEF and Navy Trigger Packs

    MKE

    Now: $4.95
    Was: $8.95
    MKE AP5, MP5, 90 Series Friction Sear for SEF and Navy Trigger Packs Steel friction sear manufactured in Turkey for HK 90 Series trigger packs. Designed for use in SEF and Navy-style configurations, this component is commonly referred to as the catch...
    HKP-22521
    Now: $4.95
    Was: $8.95
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    Now: $4.95
    Was: $8.95
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  • HK MP5, AP5 Full Auto Sear Spring Spacer HK MP5, AP5 Full Auto Sear Spring Spacer
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    HK MP5, AP5 Full Auto Sear Spring Spacer

    MKE

    $1.95
    MKE Distance Sleeve for HK MP5 and AP5 Features: Precision-machined roller used in traditional roller-delayed trigger packs. Ensures perfect trigger geometry, smooth operation, and long-lasting reliability. Compatible With: HK MP5  Century...
    HKP-22477
    $1.95
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    $1.95
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  • New - Franklin Armory/H&K 53/93 & AP53 Binary Trigger Group- SEF Contoured - HKP-22169-M HK93, HK53, AP53 Binary Trigger Group- SEF Contoured
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    HK93, HK53, AP53 Binary Trigger Group- SEF Contoured

    H&K Hechler & Koch / FA Franklin Armory

    $1,399.95 - $1,449.95
    Franklin Armory/H&K 53/93 & AP53 Binary Trigger Group- SEF Contoured US-made binary trigger group installed in a German SEF contoured trigger housing. Features a 3-position selector marked SEF. All three positions align with binary selector...
    HKP-22169-M
    $1,399.95 - $1,449.95
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    $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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  • 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
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    $0.00
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  • Used - H&K MP5 9mm 4 Position (S,E,3F,F) Trigger Housing - Push Pin - USED RARE - HKP-20009 HK MP5 9mm 4 Position (S,E,3F,F) Trigger Housing - Push Pin - USED RARE
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    HK MP5 9mm 4 Position (S,E,3F,F) Trigger Housing - Push Pin - USED RARE

    H&K Heckler & Koch

    $199.99
    H&K MP5 9mm 4 Position (S,E,3F,F) Trigger Housing - Push Pin - USED RARE Discover a rare find with this HK MP5 ambidextrous push pin trigger housing marked S, E, 3F, F (Safe, Semi, 3 Round Burst, Full). This used but well-preserved housing is a...
    HKP-20009
    $199.99
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    $199.99
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  • New - H&K HK MR762 Hammer Complete - Black - HKP-16614 HK MR762 Hammer Complete
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    HK MR762 Hammer Complete

    H&K Heckler & Koch

    $179.95
    H&K HK MR762 Hammer Complete HK MR762 hammer, hammer spring, & bushing as a complete hammer assembly. Compatible With: HK MR762  
    HKP-16614
    $179.95
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    $179.95
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