Small Parts

Small Parts

Explore our extensive selection of HK small parts at HKParts, perfect for repairs, upgrades, and custom builds. Our inventory includes high-quality, precision-machined replacement parts and maintenance kits designed for a wide range of HK models. Whether you need push pins, springs, or custom components, our HK-specific small parts ensure optimal performance and durability for your firearm.

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  • New - MKE 90 Series Sear & Trigger Axle - HKP-22233 MKE 90 Series Sear & Trigger Axle MKE HKP-22233

    HK90 Series Trigger and Catch Axle - USA

    MKE

    $1.99
    HK Sear and Trigger Axle For 90 Series - SURPLUS MKE sear and trigger axle for the 90 series style trigger packs. Each axle pin (aka pivot pin) measures .197 inches (5.0mm). Each HK trigger pack uses...
    HKP-22233
    $1.99
    Qty in Cart: 0
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    $1.99
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  • New - H&K CC9 Firing Pin - HKP-22136

    HK CC9 Firing Pin

    H&K Heckler & Koch

    $55.95
    H&K CC9 Firing Pin Made in Germany by H&K, the firing pin for the CC9 pistol strikes the primer to ignite the cartridge. Compatib
    HKP-22136
    $55.95
    Qty in Cart: 0
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    $55.95
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  • New - H&K HK MR762/417 Threaded Pin For Buttstock Insert - HKP-16609 HK417, HK MR762 Threaded Pin for Buttstock Insert

    HK417, HK MR762 Threaded Pin for Buttstock Insert

    H&K Heckler & Koch

    $4.95
    H&K HK MR762/417 Threaded Pin For Buttstock Insert HK MR762, HK 417 threaded pin for the buttstock release lever insert. Compatible With: HK
    HKP-16609
    $4.95
    Qty in Cart: 0
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    $4.95
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  • New - H&K HK MR762/417 Handguard Grooved Pin - HKP-16822

    HK417, MR762 Handguard Pin - Grooved

    H&K Heckler & Koch

    $11.95
    H&K HK MR762, 417 Handguard Grooved Pin   Hechler & Koch grooved pin for HK MR762 and HK 417 handguards.  
    HKP-16822
    $11.95
    Qty in Cart: 0
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    $11.95
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  • New - H&K HK P7M13 Magazine Follower - Black - HKP-02364

    HK P7M13 Magazine Follower

    H&K Heckler & Koch

    $49.95
    HK P7M13 Magazine Follower All steel construction, brand new HK German manufacture.  Compatible With: HK P7M13 magazines
    HKP-02364
    $49.95
    Qty in Cart: 0
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  • New - H&K HK P30SK/P2000SK Hammer Strut - HKP-02597

    HK P30SK, P2000SK Hammer Strut

    H&K Heckler & Koch

    $17.95
    Heckler and Koch Hammer Strut for HK P30SK, P2000SK Factory German HK hammer strut for the P30SK and P2000SK 9mm pistols. This OEM steel component installs in the rear grip frame and works with the...
    HKP-02597
    $17.95
    Qty in Cart: 0
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  • New - Heckler and Koch HK USPC Right Side Ambidextrous Control Lever - HKP-02275

    HK USP Compact Right Side Ambidextrous Control Lever

    H&K Heckler & Koch

    $29.99
    Heckler and Koch HK USP Compact Right Side Ambidextrous Control Lever Compatible With: HK USP Compact  9mm
    HKP-02275
    $29.99
    Qty in Cart: 0
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    $29.99
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  • Out Of Stock
    New - H&K 21 (7.62x51/.308) Carry Handle Axle Elbow Spring - HKP-00578

    HK21 Carry Handle Axle Elbow Spring

    HKP HK Parts

    $11.95
    HK21 & 21E Carry Handle Axle Elbow Spring This part is needed and is used in conjunction with the actual carry handle, axle, axle spring, and (2) E-clips. This is the elbow spring portion of the...
    HKP-00578
    $11.95
    Qty in Cart: 0
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    $11.95
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