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 10 Round HK VP9/P30/USPC/P2000 9mm Magazine Locking Plate - HKP-02501 HK VP9, P30, USPC, P2000 Magazine Locking Plate - 9mm - 10 Round
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    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
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    $19.95
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  • New - H&K CC9 Extractor Spring - HKP-22130
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    HK CC9 Extractor Spring

    H&K Heckler & Koch

    $5.95
    H&K CC9 Extractor Spring Made by H&K, the extractor spring for the cc9 pistol provides spring tension to the extractor for reliable cartridge extractions. Compatible With: HK CC9  
    HKP-22130
    $5.95
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    $5.95
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  • New - H&K CC9 Trigger Spring - HKP-22122
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    HK CC9 Trigger Spring

    H&K Heckler & Koch

    $5.95
    H&K CC9 Trigger Spring This CC9 trigger spring was made in Germany by H&K and provides spring tension to reset the trigger after firing. Compatible With: HK CC9  
    HKP-22122
    $5.95
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  • New - H&K CC9 Ejector - HKP-22114
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    HK CC9 Ejector

    H&K Heckler & Koch

    $5.95
    H&K CC9 Ejector   Made by H&K, this ejector for the CC9 pistol directs spent casings out of the ejection port during cycling. Compatible With: HK CC9
    HKP-22114
    $5.95
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  • HK MR556, MR762 Adapter - Buttstock - Ambi Slimline - Snap Hook
HK MR556, MR762 Adapter - Buttstock - Ambi Slimline - Snap Hook
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    HK MR556, MR762 Adapter - Buttstock - Ambi Slimline - Snap Hook

    H&K Heckler & Koch

    $177.95
    H&K MR556/MR762 Ambi Slimline Buttstock Snap Hook Adapter Genuine H&K snap hook adapter designed to provide ambidextrous sling attachment points for MR556 and MR762 slimline buttstocks. Compatible With: HK MR556 slimline buttstocks HK MR762...
    HKP-22100
    $177.95
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    $177.95
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  • New - H&K USP V1/V2 Detent Plate - HKP-21982 HK USP Detent Plate - V1, V2
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    HK USP Detent Plate - V1, V2

    H&K Heckler & Koch

    $13.95
    H&K USP V1/V2 Detent Plate Detent plate for full-size USP pistols. Used to convert or configure the pistol to Variant 1 (left-side safety/decocker) or Variant 2 (right-side safety/decocker). Ideal for users customizing their control layout...
    HKP-21982
    $13.95
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  • Out Of Stock
    New - H&K P30S/P30SK Detent Pin Compression Spring - HKP-22030 HK P30S, P30SK Detent Pin Compression Spring

    HK P30S, P30SK Detent Pin Compression Spring

    H&K Heckler & Koch

    $4.95
    H&K P30S/P30SK Detent Pin Compression Spring Compression spring for the detent pin on H&K P30 series pistols equipped with a manual safety. Designed to provide proper tension and reliable function of the safety selector mechanism. Compatible...
    HKP-22030
    $4.95
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    Qty in Cart: 0
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    $4.95
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  • On Sale
    New - HKP HK MR556/416 Extractor - BLEMISHED - HKP-21826-B HK416, MR556 Extractor - BLEMISHED
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    HK416, MR556 Extractor - BLEMISHED

    HKP HK Parts

    Now: $24.95
    Was: $39.95
    HKP HK MR556/416 Extractor - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. The HKP HK MR556/416 extractor is a precision-engineered component designed...
    HKP-21826-B
    Now: $24.95
    Was: $39.95
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    Now: $24.95
    Was: $39.95
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  • New - B&T APC Takedown Pin - Front - HKP-21737 B&T APC Takedown Pin - Front
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    B&T APC Takedown Pin - Front

    B&T Brugger & Thomet

    $11.95
    B&T APC Takedown Pin - Front Factory B&T front take down pin for the APC receiver. Compatible With: APC Series Standard receiver Glock receiver Sig receiver
    HKP-21737
    $11.95
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    $11.95
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  • New - H&K VP9SK Right Side Grip Panel - Large - OD Green - HKP-18966 HK VP9SK Right Side Grip Panel - Large - OD Green
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    HK VP9SK Right Side Grip Panel - Large - OD Green

    H&K Heckler & Koch

    $19.95
    H&K VP9SK Right Side Grip Panel - Large - OD Green New HK German manufactured. Right side large size perfect for spare or for custom stippling projects. Drop-in part for your HK VPSK pistol. Compatible With: HK VP9SK
    HKP-18966
    $19.95
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  • New - H&K VP9SK Left Side Grip Panel - Medium - Black - HKP-18298 HK VP9SK Left Side Grip Panel - Medium - Black
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    HK VP9SK Left Side Grip Panel - Medium - Black

    H&K Heckler & Koch

    $19.95
    H&K VP9SK Left Side Grip Panel - Medium - Black New HK German manufactured. Left side medium size perfect for spare or for custom stippling projects. Drop-in part for your HK VPSK pistol. Compatible With: HK VP9SK
    HKP-18298
    $19.95
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  • New - HKP HK VP9/VP9SK, HK VP40 Trigger Safety Latch - Black - HKP-16773 HK VP9, VP9SK, VP40 Safety Latch - Trigger
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    HK VP9, VP9SK, VP40 Safety Latch - Trigger

    HKP HK Parts

    $4.95
    HKP HK VP9/VP9SK, HK VP40 Trigger Safety Latch
    HKP-16773
    $4.95
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    $4.95
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