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 - HK P2000 Magazine Disconnect Lever - HKP-02497 HK P2000 Magazine Disconnect Lever

    HK P2000 Magazine Disconnect Lever

    H&K Heckler & Koch

    $32.95
    Heckler and Koch Magazine Disconnect Lever for HK P2000  This part is used in some European and Canadian models to limit the function of the pistol when the magazine is not in play.
    HKP-02497
    $32.95
    Qty in Cart: 0
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  • New - H&K HK USP Old Style Firing Pin Block - HKP-01927

    HK USP Firing Pin Block - Old Style - .40 S&W, .45 ACP

    H&K Heckler & Koch

    $32.95
    Heckler and Koch Old Style Firing Pin Block for HK USP Compatible With: USP45 USP40
    HKP-01927
    $32.95
    Qty in Cart: 0
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  • New - H&K 10 Round HK VP9/P30/USPC/P2000 9mm Magazine Locking Plate - HKP-02501 HK VP9, P30, USPC, P2000 Magazine Locking Plate - 9mm - 10 Round

    HK VP9, P30, USPC, P2000 Magazine Locking Plate - 9mm - 10 Round

    H&K Heckler & Koch

    $19.95
    HK USP Compact 9mm Magazine Locking Plate for 10 Round Magazines
    HKP-02501
    $19.95
    Qty in Cart: 0
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    $19.95
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  • Out Of Stock
    New - MM Registered Sear Pack - Re-Timed Hammer - Belt-Fed - HKP-16996 Re-Timed Hammer for Registered Sear Packs - Belt Fed

    Re-Timed Hammer for Registered Sear Packs - Belt Fed

    Michaels Machines

    $198.95
    MM Registered Sear Pack - Re-Timed Hammer - Belt-Fed Billeted re-timed Hammer that has been professionally re-timed by Michael's Machines for belt-fed HK firearms with registered sear packs. A one...
    HKP-16996
    $198.95
    Qty in Cart: 0
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    $198.95
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  • HK416, MR556, HK417, MR762 Cylindrical Head Screw HK416, MR556, HK417, MR762 Cylindrical Head Screw

    HK416, MR556, HK417, MR762 Cylindrical Head Screw

    H&K Heckler & Koch

    $19.95
    Heckler and Koch Cylindrical Screw for MR762, HK417, MR556, HK416 Factory replacement cylindrical lens-head Allen screw for maintaining or repairing your HK417 and MR556 rifles with original-spec...
    HKP-22433
    $19.95
    Qty in Cart: 0
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  • New - H&K CC9 Ejector Roll Pin - HKP-22125

    HK CC9 Ejector Roll Pin

    H&K Heckler & Koch

    $5.95
    H&K CC9 Ejector Roll Pin The ejector roll pin was made in Germany for the CC9 pistol, secures the ejector in place for proper ejection function.
    HKP-22125
    $5.95
    Qty in Cart: 0
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  • New - H&K CC9 Sear Spring - HKP-22115

    HK CC9 Sear Spring

    H&K Heckler & Koch

    $6.95
    H&K CC9 Sear Spring Made in Germany, the CC9 sear spring applies tension to the sear for proper engagement and release during firing cycle.
    HKP-22115
    $6.95
    Qty in Cart: 0
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  • Out Of Stock
    New - H&K HK MR762/417 Handguard Compression Spring - HKP-16796

    HK417, MR762 Handguard Compression Spring

    H&K Heckler & Koch

    $8.95
    H&K HK MR762/417 Handguard Compression Spring   Heckler & Koch compression spring for HK MR762 and HK 417 handguard  
    HKP-16796
    $8.95
    Qty in Cart: 0
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    $8.95
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