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 - H&K HK MR762/417 Threaded Pin For Buttstock Insert - HKP-16609 HK417, HK MR762 Threaded Pin for Buttstock Insert
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    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 MR762 HK 417
    HKP-16609
    $4.95
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    $4.95
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  • New - H&K HK P7M13 Magazine Follower - Black - HKP-02364
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    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
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    $49.95
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  • New - H&K HK 45/P30SK/P2000 Lockout Device Ball Bearing - HKP-02273
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    H45, KP30SK, P2000 Lockout Device Ball Bearing

    H&K Heckler & Koch

    $4.95
    HK 45, P30SK, & P2000 Lockout Device Ball Bearing   Compatible With: HK45, HK45 Tactical HK45C, HK45C Tactical HK P30SK P2000 & P2000SK
    HKP-02273
    $4.95
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    $4.95
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  • New - H&K P30/L Loaded Chamber Indicator Compression Spring - HKP-02220
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    HK P30, P30L Loaded Chamber Indicator Compression Spring

    H&K Heckler & Koch

    $5.95
    H&K P30/L Loaded Chamber Indicator Compression Spring  
    HKP-02220
    $5.95
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    $5.95
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  • New - H&K HK MR556/416 Axis Rivet - HKP-16776
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    HK416, MR556 Axis Rivet

    H&K Heckler & Koch

    $4.95
    H&K HK MR556/416 Axis Rivet New HK German HK 416 Rivet. Compatible With: HK MR556 HK 416  
    HKP-16776
    $4.95
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    $4.95
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  • New - H&K UMP/USC (.40 S&W/.45 ACP/9mm) Hammer Spring - Left - HKP-01898
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    HK UMP, USC Hammer Spring - Left

    H&K Heckler & Koch

    $13.95
    HK UMP & USC - Left Side Hammer Spring For All Lowers A high-wear item that needs to be changed when light firing pin strikes develop on your USC or UMP firearm. Compatible With:  HK UMP models 45, .40, & 9mm. USC .45 and other conversion...
    HKP-01898
    $13.95
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    $13.95
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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 needed part for the assembly.
    HKP-00578
    $11.95
    Out Of Stock
    Qty in Cart: 0
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    $11.95
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  • New - HK Carry Handle Axle - HKP-00577
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    HK21 Carry Handle Axle

    HKP HK Parts

    $16.95
    HK Carry Handle Axle
    HKP-00577
    $16.95
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    $16.95
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  • On Sale
    HK Trigger Pack Ejector Lever Axle - USED HK Trigger Pack Ejector Lever Axle - USED
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    HK Trigger Pack Ejector Lever Axle - USED

    H&K Heckler & Koch

    Now: $12.95
    Was: $19.95
    HK Trigger Pack Ejector Lever Axle - USED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. HK German ejector lever axle pin for all HK trigger packs. This is the factory correct axle pin that holds the...
    HKP-01091-USED
    Now: $12.95
    Was: $19.95
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    Now: $12.95
    Was: $19.95
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  • Out Of Stock
    New - H&K CC9 Disassembly Lever - HKP-22105 HK CC9 Disassembly Lever

    HK CC9 Disassembly Lever

    H&K Heckler & Koch

    $19.95
    H&K CC9 Disassembly Lever Made in Germany, this CC9 disassembly lever allows removal of the slide assembly from the frame for maintenance and cleaning. Compatible With: HK CC9
    HKP-22105
    $19.95
    Out Of Stock
    Qty in Cart: 0
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    $19.95
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  • HK VP9 Slide Release Lever - Left - Anti-Skid HK VP9 Slide Release Lever - Left - Anti-Skid
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    HK VP9 Slide Release Lever - Left - Anti-Skid

    H&K Heckler & Koch

    $74.95
    H&K VP Anti-Skid Slide Release Lever - Left Left side extended slide release lever. Can be combined with 260498, 50254710, 50239708. Compatible with: VP9 VP9L VP9 Match VP9 Tactical  VP9SK VP9A1 VP40  
    HKP-22011
    $74.95
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    $74.95
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  • New - H&K HK USPC 9mm / 40 S&W LEM Trigger Bar - HKP-16326 HK USPC 9mm / 40 S&W LEM Trigger Bar
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    HK USPC 9mm / 40 S&W LEM Trigger Bar

    H&K Heckler & Koch

    $49.95
    H&K HK USPC 9mm / 40 S&W LEM Trigger Bar
    HKP-16326
    $49.95
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    Qty in Cart: 0
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    $49.95
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