HK Pistol Parts

HK Pistol Parts

Explore an Extensive Selection of Heckler and Koch Pistol Parts – VP9, USP, P30, and More!

Upgrade your HK pistol with top-quality parts and accessories. From VP9 and USP to P30 and P2000, we've got you covered. Find the perfect holster, magazines, grips, triggers, compensators, barrels, magwells, and sights for your firearm. Whether you own a VP9SK, P30L, P30SK, P2000SK, or Mark 23, we have the HK parts you need. Shop now for the best in holsters and magazines.

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  • New - H&K HK USP/USPC/45/45C LEM Cocking Piece Elbow Hammer Rebound Spring - HKP-02479
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    HK45, HK45 Compact, USP, USP Compact LEM Cocking Piece Elbow Hammer Rebound Spring

    H&K Heckler & Koch

    $9.95
    HK LEM Cocking Piece Elbow Hammer Rebound Spring This item is a common wear and replacement item for those who have LEM triggers installed. Compatible With: USP USPC HK45 HK45C
    HKP-02479
    $9.95
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  • New - HKP .40 S&W Micro Comp - Threaded 9/16x24 - HKP-19956 HKP .40 S&W Micro Comp - Threaded 9/16x24
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    HKP .40 S&W Micro Comp - Threaded 9/16x24

    HKP HK Parts

    $29.95
    HKP .40 S&W Micro Comp - Threaded 9/16x24 The HK Parts Micro Comp & Thread Protector is a lightweight, fully functional device that combines the benefits of a compensator and a thread protector. Designed for easy attachment to any factory spec...
    HKP-19956
    $29.95
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  • New - HKP +5 HK P2000/USPC 9mm Magazine Extension - HKP-18661-M HK P2000, USPC Magazine Extension - +5 - 9mm
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    HK P2000, USPC Magazine Extension - +5 - 9mm

    HKP HK Parts

    $49.95
    HKP +5 9mm Magazine Extension for HK P2000 and HK USPC HK Parts magazine extension +5 adds 5 additional rounds to the HK P2000, 13 round magazine. It uses the existing mag body, spring, and follower. Just slide the magazine extension on and tighten it...
    HKP-18661-M
    $49.95
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  • New - H&K HK USP/Mark 23 .45 ACP Magazine Locking Plate - HKP-01588 HK USP, Mark 23 Magazine Locking Plate - .45 ACP
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    HK USP, Mark 23 Magazine Locking Plate - .45 ACP

    H&K Heckler & Koch

    $8.95
    HK Magazine Locking Plate For .45 Cal - 12 Round Magazines New HK German magazine locking plate. Compatible With: HK Mark 23 12 Round HK USP .45 12 Round
    HKP-01588
    $8.95
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  • New - HKP HK USP .40 S&W +5 Magazine Extension - HKP-18645-M HK USP .40 S&W +5 Magazine Extension
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    HK USP .40 S&W +5 Magazine Extension

    HKP HK Parts

    $49.95
    HKP HK USP .40 S&W +5 Magazine Extension HK Parts magazine extension +5 adds 5 additional rounds to the full size USP & USP Tactical 13 round magazine. It uses the existing mag body, spring, and follower. Just slide the magazine extension on and...
    HKP-18645-M
    $49.95
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  • New - HKP HK VP9 Optics Plate #11 - Sig Romeo Zero Optic Mount - HKP-20029 HK VP9 Optic Plate #11 - Sig Romeo Zero - Red Dot Pistol Mount
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    HK VP9 Optic Plate #11 - Sig Romeo Zero - Red Dot Pistol Mount

    HKP HK Parts

    $49.95
    HK VP9 Series Optics Ready #11 - Sig Romeo Zero - Optic Mount - Steel The finest all steel mounting solution for your HK VP9 Series Opitc Ready model. New solid billet machined steel optics plate. Each plate is CNC machined from a solid billet of...
    HKP-20029
    $49.95
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  • New - H&K 12 Round HK USPC, HK P2000 .40 S&W Magazine - Black - HKP-02244 HK USPC, P2000 Magazine .40 S&W - 12 Round
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    HK USPC, P2000 Magazine .40 S&W - 12 Round

    H&K Heckler & Koch

    $58.95
    12 Round HK USPC & HK P2000 .40 S&W Magazine Low-profile magazine for concealed carry or a lower profile. Each is brand new old stock and may or may not be LEO marked on the magazine body. Compatible With: HK USP Compact .40 S&W HK P2000 .40...
    HKP-02244
    $58.95
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  • New - HKP +7 HK VP9/HK P30 Magazine Extension Kit - HKP-19456-M HK VP9, P30 Magazine Extension Kit - +7
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    HK VP9, P30 Magazine Extension Kit - +7

    HKP HK Parts

    $54.95
    HKP +7 HK VP9/P30 Magazine Extension Kit The HK Parts +7 magazine extension kit adds 7 additional rounds to the HK VP9/P30 magazine with the simple swap of the floor plate & mag spring. Each kit includes the +7 extension and an enhanced spring. This...
    HKP-19456-M
    $54.95
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  • Used - Clipping & Pinning Service HK Lower Housings - Poly - HKP-00923 HK Lower Housing Clipping and Pinning Service - Polymer
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    HK Lower Housing Clipping and Pinning Service - Polymer

    HKP HK Parts

    $99.95
    HK Clipped & Pinned Service - For Polymer Grip Frames We will clip and pin any "push pin" plastic housing for $99.95 each plus return shipping via USPS priority mail. Our technicians can perform the service on a customer supplied grip or we can clip...
    HKP-00923
    $99.95
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  • New - HKP .40 S&W Vented Micro Comp - Threaded 14.5x1 LH - HKP-19955 HKP .40 S&W Vented Micro Comp - Threaded 14.5x1 LH
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    HKP .40 S&W Vented Micro Comp - Threaded 14.5x1 LH

    HKP HK Parts

    $29.95
    HKP .40 S&W Vented Micro Comp - Threaded 14.5x1 LH The HK Parts Micro Comp & Thread Protector is designed to be lightweight, and 100% functional as both a compensator and thread protector.  The HK Parts Micro Comp easily attaches to the end...
    HKP-19955
    $29.95
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  • On Sale
    New - HKP SIG P320C Compensator - HKP-21092 Sig Sauer P320C Compensator
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    Sig Sauer P320C Compensator

    HKP HK Parts

    Now: $99.95
    Was: $189.95
    HKP SIG P320C Compensator Our P320 P320C compensator reduces recoil and muzzle flip. Each unit is 100% US-made and finished in durable black cerakote.  Our P320C compensator features a Picatinny rail to mount lights/lasers. Available exclusively at...
    HKP-21092
    Now: $99.95
    Was: $189.95
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  • Out Of Stock
    New - Lazy Wolf VP Series F2 Flat Face Trigger - Red Tab - HKP-19290 HK VP Series F2 Trigger - Flat Face - Red

    HK VP Series F2 Trigger - Flat Face - Red

    Lazy Wolf

    $134.95
    Lazy Wolf F2 Flat Face Trigger for the Heckler and Koch HK VP Series In a collaboration with Lazy Wolf Guns, HK Parts is offering aftermarket triggers for your HK VP9 and HK VP40 handguns. The drop in VP9 series is the greatest trigger ever...
    HKP-19290
    $134.95
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