MP5 / SP5 Series

MP5 / SP5 Series

Discover the ultimate selection of MP5 and SP5 parts and accessories for your H&K firearms. Whether you're upgrading, building, or maintaining your MP5/SP5, we offer premium H&K components like handguards, barrels, magazines, and bolt carrier groups. Shop HK Parts for unmatched reliability and performance for all your MP5/SP5 needs.

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  • Used - H&K MP5 93/53/33 (9mm & 5.56/.223) SEF Navy Style Polymer Housing - Push Pin - LIKE NEW - HKP-19892 HK MP5, HK33, HK53, HK93 Housing - SEF Navy Style - Polymer - Push Pin - LIKE NEW
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    HK MP5, HK33, HK53, HK93 Housing - SEF Navy Style - Polymer - Push Pin - LIKE NEW

    H&K Heckler & Koch

    $99.95
    H&K Heckler and Koch LIKE NEW SEF Navy Style Polymer Housing Push Pin for HK MP5, HK33, HK53, HK93 9mm and 5.56 / .223  Perfect upgrade for your older SEF contoured trigger pack or to dress up your HK firearm. Specifications: Push Pin Made In...
    HKP-19892
    $99.95
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  • New - HKP MP5SD Front Sight Tower With Cocking Tube End Cap - HKP-17834 HK MP5SD Front Sight Tower with Cocking Tube End Cap
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    HK MP5SD Front Sight Tower with Cocking Tube End Cap

    HKP HK Parts

    $69.95
    HKP MP5SD Front Sight Tower With Cocking Tube End Cap  MP5SD Front Sight Assembly Complete - USA MP5SD fashioned front sight tower with cocking tube end cap machined as one solid billeted piece. Never before offered and the finest MP5SD front sight...
    HKP-17834
    $69.95
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  • Used - H&K SEF Long Axle Selector Lever - LIKE NEW - HKP-21338 HK SEF Long Axle Selector Lever - LIKE NEW
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    HK SEF Long Axle Selector Lever - LIKE NEW

    H&K Heckler & Koch

    $32.95
    H&K SEF Long Axle Selector Lever Like new - Polymer Housing Sorted to provide the best looking selector levers for your build. Some will have some signs of installation and usage but a overall a like new selector. If you have a polymer SEF housing...
    HKP-21338
    $32.95
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  • New - Semi Auto Shelf For Receiver - Billeted - HKP-01521
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    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 receiver to allow the use of the clipped & pinned...
    HKP-01521
    $19.95
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  • New - HKP Cocking Tube End Cap-Steel - HKP-17580 HK90 Series Cocking Tube End Cap - Steel
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    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 frame/sight tower
    HKP-17580
    $19.95
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  • New - H&K 30 Round HK MP5/MP5K, SP5K/SP5K 9mm Magazine - RAL 8K - HKP-19354 HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - RAL8000
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    HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - RAL8000

    H&K Heckler & Koch

    $98.99
    New OEM Factory German - H&K MP5, SP5, SP5K, MP5K 9mm - 30 Round Curved Magazine  - RAL 8K Factory Heckler & Koch 9mm, 30-round magazine finished in RAL8000.  These magazines are painted by the factory in Germany. Compatible With: MP5,...
    HKP-19354
    $98.99
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  • On Sale
    New - Ergo Rail Cover - Black - HKP-13514 Ergo Rail Cover
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    Ergo Rail Cover

    Ergo

    Now: $4.95
    Was: $8.95
    Ergo Rail Cover Protect your investment with these attractive low-profile "Ladder" rail protectors. Features: Ladder Panels offers low-profile 1913 Picatinny rail coverage Easy clip-on/off installation Provides a very low-profile grip Protects the...
    HKP-13514
    Now: $4.95
    Was: $8.95
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  • Out Of Stock
    New - B&T Quick Detach Short Style Vertical Grip - Black - HKP-17679 B&T Vertical Foregrip - Short Style - Quick Detach

    B&T Vertical Foregrip - Short Style - Quick Detach

    B&T Brugger & Thomet

    $75.00
    B&T Quick Detach Short Style Vertical Grip - Black Swiss made B&T quick detach short vertical for-end grip with quick release throw lever for picatinny. Made of black polymer and includes a water tight storage compartment in the bottom of the...
    HKP-17679
    $75.00
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  • New - HKP Roller +3 - New - 8.03mm - HKP-19425 HKP Roller +3 - New - 8.03mm
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    HKP Roller +3 - New - 8.03mm

    H&K Heckler & Koch

    $8.99
    Roller +3 - New - 8.03mm HK Parts Standard (8.03 mm) locking roller, The proper roller size is essential for proper bolt gap. US Manufacture. Please Note: The price listed is per roller. Order 2 (pair) for a complete set for the bolt head. An easy way to...
    HKP-19425
    $8.99
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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. Constructed from a single piece of steel unlike the...
    HKP-00911
    $64.95
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  • Out Of Stock
    New - HK German Vertical Grip - Black - HKP-00034

    HK German Vertical Foregrip - Picatinny

    H&K Heckler & Koch

    $57.99
    HK German Vertical Grip Each HK Vertical Grip features factory HK markings & HK's unique locking system. HK's Vertical Grip has an HK-designed rock-solid attachment system that is self-contained in the grip and requires no tools for installation. It...
    HKP-00034
    $57.99
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  • Out Of Stock
    New - H&K MP5/MP5K, HK SP5 & SP5K 100 Degree Locking Piece - HKP-00134 HK MP5, MP5K Locking Piece - 100 Degree

    HK MP5, MP5K Locking Piece - 100 Degree

    H&K Heckler & Koch

    $89.95
    Heckler and Koch 100 Degree Locking Piece for HK MP5, HK MP5K, HK SP5, and HK SP5K  The MP5 100-degree locking piece is the factory-correct locking piece for all HK MP5 and MP5K style firearms. Compatible With: MP5, MP5K HK SP5, SP5K SP89,...
    HKP-00134
    $89.95
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    $89.95
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