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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  • Out Of Stock
    New - H&K VP9 Short Slide Release Lever - Right - HKP-22006 HK VP9 Slide Release Lever - Short - Right

    HK VP9 Slide Release Lever - Short - Right

    H&K Heckler & Koch

    $59.95
    H&K VP9 Slide Release Lever - Short - Right Short version of the right side slide release for VP series pistols. Can be combined with 260431, 50254706, 50239395 Compatible With: VP9 VP9L VP9 Match VP9 Tactical  VP9SK VP9K VP9...
    HKP-22006
    $59.95
    Out Of Stock
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  • Out Of Stock
    New - HKP HK VP9, VP9SK, VP40 Elbow Spring Stop Pin - HKP-16779

    HK VP9, VP9SK, VP40 Trigger Bar Pin

    HKP HK Parts

    $9.95
    HKP HK Parts Elbow Spring Stop Pin for HK VP9, HK VP9SK, and HK VP40 
    HKP-16779
    $9.95
    Out Of Stock
    Qty in Cart: 0
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    $9.95
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  • New - H&K HK 45/P30 Lockout Key - HKP-02504
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    HK45, P30 Lockout Key

    H&K Heckler & Koch

    $12.95
    Safety Lockout Key HK45, HK45C, P30, & P30L New HK German lockout key for the factory HK mag release lockout. Compatible With: HK 45, HK45 Tactical HK 45C, HK45C Tactical All HK P30 All HK P30L All HK P30
    HKP-02504
    $12.95
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  • New - H&K HK P2000/P2000SK/45/45C Right Slide Release Lever - HKP-01619
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    HK45, HK45 Compact, P2000, P2000SK Right Slide Release Lever

    H&K Heckler & Koch

    $49.95
    Right Slide Release Lever Compatible With: HK P2000 HK P2000SK HK45 HK45 Compact
    HKP-01619
    $49.95
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  • New - H&K HK P30/P2000 Release Latch & Decocker - HKP-01773
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    HK P30, P2000 Release Latch & Decocker

    H&K Heckler & Koch

    $32.95
    HK P30 & P2000 Release Latch & Decocker Compatible With: HK P30 HK P30L HK P2000 HK P2000SK
    HKP-01773
    $32.95
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  • New - H&K CC9 Magazine Release & Chassis Pin - HKP-22112
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    HK CC9 Magazine Release and Chassis Pin

    H&K Heckler & Koch

    $5.95
    Heckler and Koch Magazine Release and Chassis Pin for HK CC9   Made by HK, this authentic pin for the HK CC9 secures magazine release and chassis components within the frame.   Compatible With: CC9  
    HKP-22112
    $5.95
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  • New - HK UMP .45 Magazine Locking Plate - HKP-20136 HK UMP Magazine Locking Plate - .45 ACP - US
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    HK UMP Magazine Locking Plate - .45 ACP - US

    USA

    $6.95
    HK UMP .45 Magazine Locking Plate   Made in the USA
    HKP-20136
    $6.95
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  • New - H&K HK USP Roll Pin for Hammer - HKP-17541
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    HK USP Roll Pin for Hammer

    H&K Heckler & Koch

    $3.95
    H&K HK USP Roll Pin for Hammer Cylindrical pin used for the bobbed hammer and spurred hammer strut among other uses.
    HKP-17541
    $3.95
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  • On Sale
    New - MKE Roller Retainer Plate for Rollers - HKP-22235 MKE Roller Retainer Plate for Rollers MKE HKP-22235
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    HK MP5, 90 Series Holder Plate for Locking Rollers

    MKE

    Now: $24.95
    Was: $29.95
    MKE Roller Retainer Plate for Rollers This item is a common wear item that is great to have on hand as they are one of the top items that break or fail with use and age of the service weapon. Compatible With: HK MP5, 94 HK MP5K, SP89 HKG3, 91,...
    HKP-22235
    Now: $24.95
    Was: $29.95
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  • Out Of Stock
    New - B&T Extractor Kit for B&T Pistol Caliber Firearms - HKP-21741

    B&T Pistol Extractor Kit

    B&T Brugger & Thomet

    $55.00
    B&T Extractor Kit for B&T Pistol Caliber Firearms Factory B&T extractor kit for B&T pistol caliber firearms. This kit includes ciritical spare extractor components to keep your B&T running at the range or in the field...
    HKP-21741
    $55.00
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    $55.00
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  • Out Of Stock
    On Sale
    New - TPM Tikka T3 Bolt Handle Upgrade - HKP-20901 Tikka T3 Bolt Handle - Upgrade

    Tikka T3 Bolt Handle - Upgrade

    Tactical Precision MFG

    Now: $34.95
    Was: $69.99
    TPM Tikka T3 Bolt Handle Upgrade Designed for exact Tikka specs. Tikka T3 upgraded bolt handle is 17-4 stainless steel for optimal strength and durability. This upgraded bolt handle was designed with a 20-degree angle to help improve bolt manipulation...
    HKP-20901
    Now: $34.95
    Was: $69.99
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    Was: $69.99
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  • New - H&K HK G36, HK SL8 Magazine Paddle Release - HKP-02152 HK G36, SL8 Paddle Magazine Release
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    HK G36, SL8 Paddle Magazine Release

    H&K Heckler & Koch

    $19.95
    Heckler and Koch Paddle Magazine Release for HK G36 and HK SL8 Compatible With: SL8 G36 G36K G36C
    HKP-02152
    $19.95
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    $19.95
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