MP5K / SP5K Series

MP5K / SP5K Series

Discover the most comprehensive selection of HK MP5K and SP5K parts at HKP. From bolt carrier groups and barrels to trigger packs and magazines, we provide all the HK parts you need to build, upgrade, or maintain your firearm. Whether you're enhancing your MP5K with 922r compliant parts or looking for the perfect SP5K flash hider, our top-quality components are designed for precision, reliability, and performance. Trust HKP for all your MP5K and SP5K parts and accessories.

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  • HK MP5K, AP5P OEM Picatinny Rail MKE HKP-22334 HK MP5K, AP5P OEM Picatinny Rail MKE HKP-22334
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    HK MP5, MP5K, AP5-P Optic Mount - Picatinny

    MKE

    $49.95
    MKE HK MP5K, AP5P OEM Picatinny Optic Rail MKE Picatinny optic rail for the MP5K platform.  OEM part for the Century AP5-P and AP5-M.  This rail is the K specific length but is compatible with full size MP5 guns as well. Compatible With: HK...
    HKP-22334
    $49.95
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  • New - H&K Vertical Foregrip - HKP-18465 HK Vertical Foregrip
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    HK Vertical Foregrip

    H&K Heckler & Koch

    $96.95
    H&K Vertical Foregrip (With Slide in for LM/LLM Switch) Compatible With: HK MP5/K HK MP5SD MP7A2 HK G36/G36K/G36C HK MR556/416 HK MR762/417
    HKP-18465
    $96.95
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  • New - SB Tactical HK MP5K, HK SP89, HK SP5K Side Folding Brace w/ HK Parts Adapter - HKP-19451 HK MP5K, SP89, SP5K Brace With Direct Fit Adapter
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    HK MP5K, SP89, SP5K Brace With Direct Fit Adapter

    SB Tactical

    $229.95
    Side Folding Pistol Stabilizing Brace with HK Parts Adapter - HK MP5K, SP89, SP5K & Clones Side Folding Pistol Stabilizing Brace with HK Parts Adapter. The HK Parts adapter offers a QD attachment point and is made from hard coat anodized aluminum...
    HKP-19451
    $229.95
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  • New - HKP Single Point Quick Detach Sling - OD Green - HKP-19708 HK Single Point Quick Detach Sling - OD Green
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    HK Single Point Quick Detach Sling - OD Green

    NcSTAR

    $29.95
    HK Single Point Sling in Green - Quick Detach Specifications: Composition: Heavy duty 1.5" wide adjustable nylon webbing and elastic bungee construction. Style: Bungee-type design for complete comfort and stability Sling loop is adjustable for length...
    HKP-19708
    $29.95
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  • New - B&T MP5, SP5, 94, K - Mid Range Scope Mount - HKP-16877 HK MP5, SP5K, HK94 Optic Mount - Mid Range
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    HK MP5, SP5K, HK94 Optic Mount - Mid Range

    B&T Brugger & Thomet

    $119.95
    B&T MP5, SP5, 94 - Mid Range Scope Mount Includes a witness hole so you can use iron sights with the mount installed. B&T Switzerland is a world leader in arms innovation. This same mount is in use by several militaries around the world. Buy with...
    HKP-16877
    $119.95
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  • Out Of Stock
    New - H&K MP5 40/10 Case Deflector - HKP-02170 HK SP5 Case Deflector - 9mm, 10mm, .40 S&W

    HK SP5 Case Deflector - 9mm, 10mm, .40 S&W

    H&K Heckler & Koch

    $49.95
    Heckler and Koch Case Deflector for 9mm, 10mm, and .40 S&W HK SP5   Factory HK case deflector for the SP5 platform chambered in 9mm, 10mm, and .40 S&W.   Compatible With: SP5  
    HKP-02170
    $49.95
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  • Out Of Stock
    Used - H&K HK MP5 30 Round Mag Pouch - 3 Straight Mags - Used - HKP-20728 HK MP5, HK94, SP89 Magazine Pouch - 3 Straight Mags - 30 Round - Canvas

    HK MP5, HK94, SP89 Magazine Pouch - 3 Straight Mags - 30 Round - Canvas

    H&K Heckler & Koch

    $24.95
    German H&K MP5 9mm 30 Round Magazine Pouch - Fits 3 Straight MP5 Mags - Used to Good Used to good shape German HK magazine Pouch for HK MP5 sticks mags. This is the first production MP5 style of magazine pouch. Each mag pouch is made in Germany and...
    HKP-20728
    $24.95
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  • HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Cerakote HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Cerakote
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    HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Cerakote

    MKE

    $64.95
    HK MP5 30 Round Magazine - MKE - AP5 - Cerakote Colors These MKE 30 round magazines are the perfect addition or replacement for your AP5 or MP5. Constructed of heat-treated steel for lasting strength and consistent performance in harsh tactical...
    HKP-21341-M
    $64.95
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  • New - HKP HK MP5 9mm Magazine Locking Plate - Red - HKP-18303 HK MP5 Magazine Locking Plate - 9mm - Red
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    HK MP5 Magazine Locking Plate - 9mm - Red

    HKP HK Parts

    $7.95
    HKP HK MP5, MP5K 9mm Magazine Locking Plate - HK Red Teflon infused glass filled polymer red colored locking plate that will work with all HK MP5, MP5K 9mm curved magazines. A drop in item that allows you to swap the locking plate to a red unit. A great...
    HKP-18303
    $7.95
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  • Out Of Stock
    New - B&T HK 416/MR556 Angled Foregrip / Hand Stop with NAR Interface - HKP-21416 HK416, MR556 Foregrip or Handstop - Angled - NAR Interface

    HK416, MR556 Foregrip or Handstop - Angled - NAR Interface

    B&T Brugger & Thomet

    $50.00
    B&T Angled Foregrip / Hand Stop with NAR Interface A perfect solution for shooters who prefer an angled foregrip. The lugs at the end of the grip assure a firm rest for the supporting hand. The grip can be mounted easily onto any NAR/Picatinny rail...
    HKP-21416
    $50.00
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  • New - Blitzkrieg HK MP5 Spike Front Sight Gen 2 - Orange - HKP-21100 HK MP5 Spike Front Sight - Gen 2 - Orange
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    HK MP5 Spike Front Sight - Gen 2 - Orange

    Blitzkrieg Components

    $84.95
    Blitzkrieg HK MP5 Spike Front Sight Gen 2 - Orange The Blitzkrieg Gen 2 PTR-style front sight provides an advanced sighting system with improved visibility and precision. The spike-tipped post and bright orange stripe ensure a fast and clear sight...
    HKP-21100
    $84.95
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  • New - Magpul MS3 Sling - Gen 2 - Black - HKP-13727
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    Magpul MS3 Sling - Gen 2

    Magpul

    $49.95
    Magpul MS3 Sling - Gen 2 Magpul Industries MS3- Multi Mission Sling System Sling Black AR Rifles 1 or 2 Point Sling.
    HKP-13727
    $49.95
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