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
    New - H&K Hammer and Pressure Shank Pin - 90 Series - HKP-21854
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    HK Hammer and Pressure Shank Pin - 90 Series

    H&K Heckler & Koch

    Now: $3.56
    Was: $3.95
    H&K Hammer and Pressure Shank Pin - 90 Series For pinned-style hammer and shanks, this pin securely holds the two components together. This original H&K production part has never been installed. Made from correct German-spec steel to meet exact...
    Now: $3.56
    Was: $3.95
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  • On Sale
    New - H&K Elbow Spring Spacer For Full-Auto - USED - HKP-03330-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   USED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN.  Features: Precision-machined elbow spring and roller used in traditional roller-delayed...
    Now: $2.96
    Was: $5.95
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  • On Sale
    New - H&K HK USP .45 ACP Trigger - HKP-16541
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    HK USP .45 ACP Trigger

    H&K Heckler & Koch

    Now: $22.45
    Was: $24.95
    H&K HK USP .45 ACP Trigger Heckler & Koch German USP 45, trigger. Steel over molded with polymer. Compatible With: HK USP 45 Full Size
    Now: $22.45
    Was: $24.95
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  • On Sale
    New - H&K HK USP Hammer, Hammer Strut Roll Pin - HKP-02268
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    HK USP Hammer, Hammer Strut Roll Pin

    H&K Heckler & Koch

    Now: $5.36
    Was: $5.95
    HK USP Hammer, Hammer Strut Roll Pin This pin installs in the hammer and makes contact with the hammer strut.
    Now: $5.36
    Was: $5.95
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  • On Sale
    New - H&K MP5 40/10 SEF Clipped & Pinned Semi-Auto Trigger Group Complete - HKP-00447 HK MP5 40/10 SEF Clipped & Pinned Semi-Auto Trigger Group Complete
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    HK MP5 40/10 SEF Clipped & Pinned Semi-Auto Trigger Group Complete

    H&K Heckler & Koch

    Now: $404.95
    Was: $449.95
    HK German MP5 40, MP5 10mm SEF Clipped & Pinned Semi-Auto Trigger Group - Complete Ready to install on your HK clone or a custom build.
    Now: $404.95
    Was: $449.95
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    Now: $404.95
    Was: $449.95
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  • On Sale
    New - MKE Trigger Pack Ejector Lever Axle - HKP-22241 MKE Trigger Pack Ejector Lever Axle MKE HKP-22241
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    HK90 Series Ejector Lever Axle for SEF, Navy, and Burst Trigger Packs

    MKE

    Now: $10.10
    Was: $17.95
    MKE Trigger Pack Ejector Lever Axle Fits all SEF & Ambidextrous style HK trigger packs regardless of caliber. MKE product made on HK tooling.  Fits all of the following 90 series trigger packs: SEF, O,1 Navy Burst
    Now: $10.10
    Was: $17.95
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  • On Sale
    New - HK MP5/94 3 Position Semi-Only Trigger Group 5 US Made Compliant Parts w/ Flat Trigger - HKP-19939 HK MP5, HK94 Trigger Group - Flat Trigger - 3 Position - Semi-Only - 5 US Made Compliant Parts
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    HK MP5, HK94 Trigger Group - Flat Trigger - 3 Position - Semi-Only - 5 US Made Compliant Parts

    Now: $584.96
    Was: $649.95
    Trigger Group - Semi-Only - 3 Position - 5 US Made Compliant Parts with Flat Trigger - MP5/94 Ambidextrous Trigger Group - Semi Auto - 5 U.S Parts Includes: Housing Hammer Sear Flat trigger Trigger box Push pin housing if c/p is needed please add the...
    Now: $584.96
    Was: $649.95
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    Was: $649.95
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  • On Sale
    New - Navy Style - SEF - Trigger Group - HK SP5 - Clipped & Pinned - HKP-19319 Navy Style - SEF - Trigger Group - HK SP5 - Clipped & Pinned
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    Navy Style - SEF - Trigger Group - HK SP5 - Clipped & Pinned

    H&K Heckler & Koch

    Now: $521.96
    Was: $579.95
    Navy Style - SEF - Clipped & 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...
    Now: $521.96
    Was: $579.95
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  • On Sale
    New - H&K MR556/417 Trigger, Hammer Pin - HKP-15456
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    HK MR556/417 Trigger, Hammer Pin

    H&K Heckler & Koch

    Now: $13.49
    Was: $14.99
    H&K MR556/417 Trigger, Hammer Pin Compatible With: HK MR556 HK 417
    Now: $13.49
    Was: $14.99
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  • On Sale
    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

    Now: $314.06
    Was: $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...
    Now: $314.06
    Was: $348.95
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    Was: $348.95
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  • On Sale
    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

    Now: $427.45
    Was: $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...
    Now: $427.45
    Was: $474.95
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    Now: $427.45
    Was: $474.95
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  • On Sale
    New - H&K MR556 A4 Hammer Spring - HKP-22083
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    HK MR556 A4 Hammer Spring

    H&K Heckler & Koch

    Now: $4.50
    Was: $5.00
    H&K MR556 A4 Hammer Spring Genuine H&K hammer spring for the MR556 A4. Compatible With: HK MR556 A4
    Now: $4.50
    Was: $5.00
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    Now: $4.50
    Was: $5.00
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