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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  • Out Of Stock
    New - H&K PSG1/MSG90 (7.62x51/.308) Trigger Shoe Adjustment Tool - HKP-18181 HK PSG1, MSG90 Trigger Shoe Adjustment Tool

    HK PSG1, MSG90 Trigger Shoe Adjustment Tool

    H&K Heckler & Koch

    $19.95
    HK German Factory PSG-1, MSG90 Trigger Shoe Adjustment Tool A custom tool that allows you take the trigger shoe on and off and make Compatible With: HK PSG1 & MSG90 trigger shoes
    HKP-18181
    $19.95
    Out Of Stock
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    $19.95
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  • New - H&K 91/G3 (7.62x51/.308) Complete Trigger Pack - Semi Auto - HKP-00217
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    HK91, G3 Trigger Pack - Complete - Semi Auto

    H&K Heckler & Koch

    $348.95
    H&K G3/91 (7.62x51/.308) Complete Trigger Pack - Semi Auto HK German manufactured trigger pack complete with all the parts being professionally converted from a factory German F/A trigger pack to semi-only.  Compatible With: HK91, G3, PTR...
    HKP-00217
    $348.95
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  • Out Of Stock
    New - HK MP5 3 Position (0,1,F Pictogram) Navy Housing - Push Pin - HKP-16065 HK MP5 Trigger Housing - Navy 3 Position 0,1,F Pictogram - Push Pin

    HK MP5 Trigger Housing - Navy 3 Position 0,1,F Pictogram - Push Pin

    H&K Heckler & Koch

    $324.95
    Heckler and Koch 3 Position 0,1,F Pictogram Navy Housing - Push Pin for HK MP5 This H&K grip housing is designed for MP5 models with push pin type receivers. Featuring the iconic Navy housing and 3 position pictogram 0,1,F, this housing provides...
    HKP-16065
    $324.95
    Out Of Stock
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    $324.95
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  • New - PTR HK MP5/94 US Made Trigger Group - Black - HKP-14096 HK MP5, HK94 Trigger Group - Semi Auto - US Made
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    HK MP5, HK94 Trigger Group - Semi Auto - US Made

    PTR

    $459.95
    HK MP5/94 9mm Semi Auto Trigger Group Complete This lower is ready to drop on your semi-auto HK firearm. It comes complete with the US-made parts already installed, as well as a factory-correct 9mm hammer spring and U.S. ejector lever. The remaining...
    HKP-14096
    $459.95
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  • New - H&K MP5K/SP89 9mm SEF Navy Style Trigger Housing - Clipped & Pinned - HKP-00407 HK MP5K, SP89 Trigger Housing - SEF Navy - Clipped and Pinned
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    HK MP5K, SP89 Trigger Housing - SEF Navy - Clipped and Pinned

    H&K Heckler & Koch

    $199.95
    H&K MP5K/SP89 9mm SEF Navy Style Trigger Housing - Clipped & Pinned Each housing is clipped & pinned for the semi-auto shelf of the HK MP5K builds or SP89 firearms. Specifications: Made In Germany Clipped & Pinned SEF Pictogram...
    HKP-00407
    $199.95
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  • On Sale
    HK MP5K, MKE AP5-P Trigger Housing - 9mm - Contoured - 0,1 - BLEMISHED HK MP5K, MKE AP5-P Trigger Housing - 9mm - Contoured - 0,1 - BLEMISHED
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    HK MP5K, MKE AP5-P Trigger Housing - 9mm - Contoured - 0,1 - BLEMISHED

    MKE

    Now: $34.95
    Was: $49.95
    HK MP5K, MKE AP5-P 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-99396
    Now: $34.95
    Was: $49.95
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    Now: $34.95
    Was: $49.95
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  • On Sale
    Used - IMI UZI Complete A.R.S Lower Grip - USED - HKP-99193 IMI UZI Complete A.R.S Lower Grip - USED
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    IMI UZI Complete A.R.S Lower Grip - USED

    IMI

    Now: $138.95
    Was: $189.95
    IMI UZI Complete A.R.S Lower Grip - USED VARYING CONDITION SHOWN - SOLD INDIVIDUALLY Israel manufactured complete lower grip. Each grip in is good condition and show signs of wear. Please Note: This lower grip may or may not be marked with the A.R.S...
    HKP-99193
    Now: $138.95
    Was: $189.95
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    Now: $138.95
    Was: $189.95
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  • New - MP5 to MP5K Housing Conversion Service - HKP-20473 HK MP5 to MP5K Housing Conversion Service
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    HK MP5 to MP5K Housing Conversion Service

    USA

    $149.95
    MP5 to MP5K Housing Conversion Service At HK Parts we are now offering our own HK trigger housing conversion service. No one does a better job with quicker turn around then we do. This conversion is the best option for those that want to install hard to...
    HKP-20473
    $149.95
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  • New - H&K UMP/USC/G36/SL8 (.40 S&W/.45 ACP/9mm/5.56/.223) Notched Disk - Safe/Semi - HKP-16361 HK UMP, USC, G36, SL8 Notched Disk - Safe, Semi
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    HK UMP, USC, G36, SL8 Notched Disk - Safe, Semi

    H&K Heckler & Koch

    $14.95
    HK Ratched Wheel, Notched Disk G36, SL8 0,1 (Safe & Fire) Only Compatible With: 0,1 or S,F only: HK UMP HK USC HK G36 HK SL8
    HKP-16361
    $14.95
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    $14.95
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  • On Sale
    HK MP5SF Bushing Sleeve - Elbow Spring with roller - USED HK MP5SF Bushing Sleeve - Elbow Spring with roller - USED
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    HK MP5SF Bushing Sleeve - Elbow Spring with roller - USED

    H&K Heckler & Koch

    Now: $2.96
    Was: $5.95
    HK MP5SF Bushing Sleeve - Elbow Spring with roller - USED   VARYING CONDITION SHOWN - SOLD INDIVIDUALLY   USED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN.  Features: Precision-machined elbow spring...
    HKP-03330-USED
    Now: $2.96
    Was: $5.95
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    Now: $2.96
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  • Out Of Stock
    New - Lazy Wolf VP Series Trigger Safety Tab Kit - F3 Full Flat Face - Red - HKP-20096 HK VP Series F3  Trigger - Full Flat Face - Safety Tab Kit - Red

    HK VP Series F3 Trigger - Full Flat Face - Safety Tab Kit - Red

    Lazy Wolf

    $19.95
    F3 Full Flat Face VP Series Trigger Tab, Spring Set from Lazy Wolf Guns - Red Replacement trigger safety tab, spring, and roll pin kit as pictured for the HK VP9 series of LWG triggers. Ideal if you need a replacement LWG trigger safety tab, spring and...
    HKP-20096
    $19.95
    Out Of Stock
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    $19.95
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  • HK MP5K LS5 Trigger Group, Complete - Semi, Shelf HK MP5K LS5 Trigger Group, Complete - Semi, Shelf
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    HK MP5K LS5 Trigger Group, Complete - Semi, Shelf

    Lee Sporting

    $549.95
    Lee Sporting LS5 Complete Trigger Group - MP5K Ergonomic upgrade to OEM grip. 4.3oz lighter than OEM trigger group. Housing made from MJF PA11 Nylon. Bespoke ejector lever CNC cut from 4140. Compatible With: HK PTR Dakota Tactical Other clones that...
    HKP-20466
    $549.95
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    $549.95
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