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 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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  • New - H&K 93/53/33 (5.56/.223) Match Trigger Pack With Enhanced Trigger - 4.5lb - HKP-17590 HK33, HK53, HK93 Match Trigger Pack With Enhanced Trigger - 4.5lb
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    HK33, HK53, HK93 Match Trigger Pack With Enhanced Trigger - 4.5lb

    H&K Heckler & Koch

    $474.95
    H&K 93/53/33 (5.56/.223) Match Trigger Pack With Enhanced Trigger - 4.5lb HK German SEMI HK 93 .223 & 5.56 trigger pack complete with custom trigger conversion to a light target trigger & ultra-smooth 4.5-5.0 LB. pull Each trigger pack has...
    HKP-17590
    $474.95
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    $474.95
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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
    Was: $5.95
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  • On Sale
    New - Lazy Wolf VP Series C1 Curved Trigger - Gold Tab - HKP-19813
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    HK VP Series Curved Trigger - Gold Tab

    Lazy Wolf

    Now: $98.95
    Was: $134.95
    C1 - Curved VP Series Trigger - Lazy Wolf Guns - Gold Tab In a collaboration with Lazy Wolf Guns, HK Parts is offering quality aftermarket triggers for your HK VP9 & VP40 handguns. The drop in VP9 series trigger is the finest trigger ever developed...
    HKP-19813
    Now: $98.95
    Was: $134.95
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    Now: $98.95
    Was: $134.95
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  • New - Lee Sporting LS5 HK MP5 Complete Trigger Group Push Pin - HKP-20467 HK MP5 LS5 Trigger Group, Complete - Push Pin
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    HK MP5 LS5 Trigger Group, Complete - Push Pin

    Lee Sporting

    $549.95
    Lee Sporting LS5 Complete Trigger Group - MP5 Push Pin The LS5 trigger group from Lee Sporting is a definitive ergonomic upgrade over the OEM grip, boasting a weight reduction of 4.3oz compared to the original. This billet aluminum trigger group is...
    HKP-20467
    $549.95
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    $549.95
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  • New - HKP 9mm SEF Semi Trigger Pack - ENHANCED 5-6 LBS Trigger Pull - HKP-20312 HK MP5, MP5K, SP89, HK94 Trigger Pack - SEF Semi - 9mm - Semi-Auto - Enhanced 5 to 6 lb Trigger Pull
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    HK MP5, MP5K, SP89, HK94 Trigger Pack - SEF Semi - 9mm - Semi-Auto - Enhanced 5 to 6 lb Trigger Pull

    HKP HK Parts

    $439.95
    HKP 9mm SEF Semi Trigger Pack - ENHANCED 5-6 LBS Trigger Pull These trigger packs start as a F/A pack and gets professionally converted to the BATFE specs so you can rest assured the trigger pack is done correctly and to spec. These refinished trigger...
    HKP-20312
    $439.95
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    $439.95
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  • Out Of Stock
    New - H&K HK USPC Slide Release Lever - HKP-02252 HK USP Compact Slide Release Lever

    HK USP Compact Slide Release Lever

    H&K Heckler & Koch

    $64.95
    HK USPC Slide Release Lever New HK German factory part. Compatible With: HK USP Compact 9mm HK USP Compact .357 HK USP Compact .40 HK USP Compact .45 HK USP Compact Tactical Models
    HKP-02252
    $64.95
    Out Of Stock
    Qty in Cart: 0
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    $64.95
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  • New - PTR HK MP5K 9mm 2 Positions (S,F Pictogram) Grip Frame Housing - Clipped & Pinned - HKP-16443 HK MP5K Grip Frame Housing - 2 Positions S,F Pictogram - Clipped and Pinned - 9mm
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    HK MP5K Grip Frame Housing - 2 Positions S,F Pictogram - Clipped and Pinned - 9mm

    PTR

    $159.95
    PTR HK MP5K 9mm 2 Positions (S,F Pictogram) Grip Frame Housing - Clipped and Pinned This HK aftermarket trigger housing will accept all SEF style trigger packs. This is made by PTR 91 to exact HK specs. This housing comes clipped and ready for a...
    HKP-16443
    $159.95
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    $159.95
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  • HK MP5K, SP5K, SP89 Lower - ARC HK MP5K, SP5K, SP89 Lower - ARC
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    HK MP5K, SP5K, SP89 Lower - ARC

    AS Designs

    $649.95
    AS Designs ARC Lower for HK MP5K, SP5K, SP89  The ASD ARC Lower allows for faster follow-up shots by resetting after each shot. This is a true drop-in trigger and housing assembly featuring SEMI, ARC, and SAFE selections. Installation is easy;...
    HKP-22546-M
    $649.95
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    $649.95
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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
    Qty in Cart: 0
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    $19.95
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  • New - Navy Style - SEF - Trigger Group - HK SP5 - Clipped & Pinned - HKP-19319 HK SP5 Trigger Group - SEF Navy Style - Clipped and Pinned
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    HK SP5 Trigger Group - SEF Navy Style - Clipped and Pinned

    H&K Heckler & Koch

    $579.95
    Navy Style - SEF - Clipped and Pinned Trigger Group - HK SP5 Ready to drop on your SP5 receiver. Great replacement for the 2 position ambidextrous trigger group. Each trigger group is comprised of genuine Heckler & Koch Products. Includes a match...
    HKP-19319
    $579.95
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    $579.95
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  • New - H&K MR556/417 Trigger, Hammer Pin - HKP-15456
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    HK MR556/417 Trigger, Hammer Pin

    H&K Heckler & Koch

    $14.99
    H&K MR556/417 Trigger, Hammer Pin Compatible With: HK MR556 HK 417
    HKP-15456
    $14.99
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    $14.99
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