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 SL8-1 Clamping Sleve - HKP-16401

    HK SL8-1 Safety Clamping Sleeve

    H&K Heckler & Koch

    $8.95
    H&K HK SL8-1 Clamping Sleve
    HKP-16401
    $8.95
    Out Of Stock
    Qty in Cart: 0
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    $8.95
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    Out Of Stock
  • New - HK G41 Recoil Rod Spring - HKP-02051
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    HK G41 Recoil Rod Spring

    H&K Heckler & Koch

    $39.95
    HK G41 Recoil Rod Spring
    HKP-02051
    $39.95
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    $39.95
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  • New - H&K HK 45C Hammer Strut - HKP-02217
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    HK45 Compact Hammer Strut

    H&K Heckler & Koch

    $11.95
    HK45 Compact Hammer Strut Compatible With: HK45 Compact
    HKP-02217
    $11.95
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    $11.95
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  • New - H&K HK Mark 23 Sear Block - HKP-01779 HK Mark 23 Sear Block
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    HK Mark 23 Sear Block

    H&K Heckler & Koch

    $19.95
    HK Mark 23 Sear Block
    HKP-01779
    $19.95
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    $19.95
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  • New - H&K HK Mark 23 Sear Axle - HKP-01786
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    HK Mark 23 Sear Axle

    H&K Heckler & Koch

    $9.95
    HK Mark 23 Sear Axle
    HKP-01786
    $9.95
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    $9.95
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  • New - H&K HK Mark 23 Hammer Axle - HKP-01600
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    HK Mark 23 Hammer Axle

    H&K Heckler & Koch

    $9.95
    HK Mark 23 Hammer Axle
    HKP-01600
    $9.95
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    Qty in Cart: 0
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    $9.95
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  • New - H&K HK Mark 23 Disconnector - HKP-01766
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    HK Mark 23 Disconnector

    H&K Heckler & Koch

    $17.95
    HK Mark 23 Disconnector
    HKP-01766
    $17.95
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    $17.95
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  • New - H&K HK Mark 23 Decocking Lever - Black - HKP-01784 HK Mark 23 Decocking Lever
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    HK Mark 23 Decocking Lever

    H&K Heckler & Koch

    $53.95
    HK Mark 23 Decocking Lever
    HKP-01784
    $53.95
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    $53.95
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  • New - H&K HK Mark 23 Decocker - HKP-01781
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    HK Mark 23 Decocker

    H&K Heckler & Koch

    $29.95
    HK Mark 23 Decocker  
    HKP-01781
    $29.95
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    $29.95
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  • New - H&K HK P30S Right Safety Lever - HKP-16757 HK P30S Right Safety Lever
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    HK P30S Right Safety Lever

    H&K Heckler & Koch

    $49.95
    HK P30S, P30LS and P30SK(V3) Safety Lever With Axle- Right Side
    HKP-16757
    $49.95
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    $49.95
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  • New - H&K HK P30S/P30LS Control Latch - HKP-18120 HK P30S, P30LS Control Latch
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    HK P30S, P30LS Control Latch

    H&K Heckler & Koch

    $9.95
    HK German Control Latch Compatible With: HK P30S HK P30LS
    HKP-18120
    $9.95
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    Qty in Cart: 0
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    $9.95
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  • New - H&K HK P30/P2000 Bushing DAO - HKP-17425
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    HK P30, P2000 Bushing - DAO

    H&K Heckler & Koch

    $9.95
    H&K HK P30/P2000 Bushing DAO New HK German bushing for the DAO (Dual Action Only) variant.
    HKP-17425
    $9.95
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    $9.95
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