MP5K / SP5K Small Parts

MP5K / SP5K Small Parts

Ensure smooth operation with high-quality MP5K small parts and SP5K replacement pins from HKP. Our HK Parts collection includes essential springs, pins, and other small components to keep your firearm running at its best. Trust HKP for reliable replacement parts.

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  • New - HKP MP5, MP5K, 94 & SP89 Firing Pin-Steel - HKP-02115

    HK MP5, HK94, MP5K, SP89 Firing Pin - Steel

    HKP HK Parts

    $17.47
    MP5, MP5K, 94, & SP89 Firing Pin - Steel Each part is made using the factory HK material and specifications from original HK German blueprints. Compatible With:
    HKP-02115
    $17.47
    Qty in Cart: 0
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    $17.47
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  • Out Of Stock
    New - RCM MP5 & MP5K 9mm Extractor - HKP-20959 HK MP5, MP5K Extractor - 9mm - US

    HK MP5, MP5K Extractor - 9mm - US

    RCM

    $29.95
    RCM MP5 & MP5K 9mm Extractor Made from ordnance grade steel and heat treated. These are the latest F type extractor for all HK MP5/94 bolt heads. Perfect to get that out of spec clone or worn out HK...
    HKP-20959
    $29.95
    Qty in Cart: 0
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    $29.95
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  • New - USA Small Push Pin Replacement Spring - HKP-20368 HK MP5, HK90 Series Push Pin Spring

    HK MP5, HK90 Series Push Pin Spring

    $1.95
    Replacement Spring for HK style push pin - Small  A must have replacement item to have on hand. A quick and easy install spring to get your push pins back to working condition. A great replacement...
    HKP-20368
    $1.95
    Qty in Cart: 0
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    $1.95
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  • New - H&K MP5 & MP5K F Style Roller Retainer Plate - 3rd Gen - HKP-00069 HK MP5, MP5K F Style Roller Retainer Plate - 3rd Gen

    HK MP5, MP5K F Style Roller Retainer Plate - 3rd Gen

    H&K Heckler & Koch

    $14.95
    HK German "F" Style 3rd Gen Roller Retainer Plate This is the latest and greatest German design of roller retainer plates found in all of the latest production of HK German bolt heads. The MP5 F...
    HKP-00069
    $14.95
    Qty in Cart: 0
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    $14.95
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  • New - HKP Cocking Tube End Cap - Aluminum - HKP-02806-M HK90 Series Cocking Tube End Cap - Aluminum

    HK90 Series Cocking Tube End Cap - Aluminum

    HKP HK Parts

    $14.95
    H&K Cocking Tube End Cap - Aluminum - US Made Made from weight-saving aircraft-grade aluminum alloy.  Compatible With: All 90 series HK firearms and clones that use a triple frame/si
    HKP-02806-M
    $14.95
    Qty in Cart: 0
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    $14.95
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  • On Sale
    New - MKE Trigger Pack Ejector Lever Axle - HKP-22241 MKE Trigger Pack Ejector Lever Axle MKE HKP-22241

    HK MP5, HK90 Series Ejector Lever Axle

    MKE

    Now: $10.10
    Was: $17.95
    MKE Trigger Pack Ejector Lever Axle Fits all SEF & Ambidextrous style HK trigger packs regardless of caliber. MKE product made on HK tooling.  Fits all of the following 90 series trigger packs:
    HKP-22241
    Now: $10.10
    Was: $17.95
    Qty in Cart: 0
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    Now: $10.10
    Was: $17.95
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  • New - Semi Auto Shelf For Receiver - Billeted - HKP-01521

    Receiver Shelf - Semi Auto - Billeted

    $19.95
    Semi Auto Shelf for Receiver - Billeted HK Semi Auto Shelf milled from one solid billet to HK's factory specifications (no castings here). This is the needed receiver shelf that is welded to the...
    HKP-01521
    $19.95
    Qty in Cart: 0
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    $19.95
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  • Out Of Stock
    New - HK Recoil Rod Guide Ring For Recoil Rod Assemblies - HKP-00143 HK Recoil Rod Guide Ring For Recoil Rod Assemblies

    HK Recoil Rod Guide Ring For Recoil Rod Assemblies

    H&K Heckler & Koch

    $7.99
    HK Recoil Rod Guide Ring For Recoil Rod Assemblies This item is a high-wear item & is great to have as a spare part. Compatible With: HK MP5
    HKP-00143
    $7.99
    Qty in Cart: 0
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    $7.99
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  • New - HKP Cocking Tube End Cap-Steel - HKP-17580 HK90 Series Cocking Tube End Cap - Steel

    HK90 Series Cocking Tube End Cap - Steel

    HKP HK Parts

    $19.95
    Cocking Tube End Cap - Steel - US Made Manufactured from solid billet steel and finished in black in a nitride finish. Compatible With: All 90 series HK firearms and clones that use a triple
    HKP-17580
    $19.95
    Qty in Cart: 0
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    $19.95
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  • New - HKP Spare Buffer For Folding Stocks & End Caps - HKP-17886 HK MP5K, SP5K Spare Buffer for Folding Stocks and End Caps

    HK MP5K, SP5K Spare Buffer for Folding Stocks and End Caps

    HKP HK Parts

    $9.95
    HKP Spare Buffer For Folding Stocks & End Caps New US manufactured flat style "H"buffer to replace the factory HK buffer on MP5K folding stocks and end caps. As well as a spare or replacement buffer...
    HKP-17886
    $9.95
    Qty in Cart: 0
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    $9.95
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  • Out Of Stock
    New - HK MP5, MP5K Magazine Catch - Latest Style - HKP-00911 New - HK MP5, MP5K Magazine Catch - Latest Style

    HK MP5, SP5K, HK94, SP89 Magazine Catch - 9mm - Latest Style

    H&K Heckler & Koch

    $64.95
    Heckler and Kock Magazine Catch Latest Style Genuine HK mag release for factory and clone firearms. This component often resolves issues with mags not locking into position on HK clones and builds...
    HKP-00911
    $64.95
    Qty in Cart: 0
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    $64.95
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  • Out Of Stock
    New - HKP MP5, MP5K, HK94 Magazine Release Set - Germany, USA - HKP-17569 HK MP5, MP5K, HK94 Magazine Release Set

    HK MP5, MP5K, HK94 Magazine Release Set

    HKP HK Parts / Heckler & Koch

    $94.95
    HKP and Heckler and Koch Complete Magazine Release Set for your 9mm HK MP5, HK MP5K, and HK94 - German or American Complete magazine paddle mag release kit that
    HKP-17569
    $94.95
    Qty in Cart: 0
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    $94.95
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