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 40/10 SEF Navy Style Housing - Clipped & Pinned - LIKE NEW - HKP-20577 HK MP5 Navy Housing - SEF - Clipped and Pinned - .40 S&W, 10mm
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    HK MP5 Navy Housing - SEF - Clipped and Pinned - .40 S&W, 10mm

    H&K Heckler & Koch

    $149.95
    Heckler and Koch MP5 40,10 SEF Navy Style Housing - Clipped and Pinned - LIKE NEW A perfect upgrade for your HK MP5 40/10 build. This is the only SEF style housing available for the MP5 40/10 family of firearms. Each housing is hand picked and...
    HKP-20577
    $149.95
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  • HK MP5, HK94, HK33, HK53, HK93 Stock - AR15 Style HK MP5, HK94, HK33, HK53, HK93 Stock - AR15 Style
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    HK MP5, HK94, HK33, HK53, HK93 Stock - AR15 Style

    HKP HK Parts

    $197.95
    HKP HK Parts AR-15 Style Magpul Stock for HK33, HK53, and HK93 - 5.56 / .223 US manufactured AR15 to HK33, HK53, HK93 series stock assembly with Magpul MOE stock. Each unit comes complete and ready to install on your HK33, HK53, HK93 or HK94, MP5...
    HKP-16271
    $197.95
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  • New - H&K 40/10 SEF Trigger Pack - Semi - HKP-00979 HK MP5 Trigger Pack SEF - Semi Auto - .40 S&W, 10mm
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    HK MP5 Trigger Pack SEF - Semi Auto - .40 S&W, 10mm

    H&K Heckler & Koch

    $269.95
    HK Parts and Heckler and Koch MP5 10mm and .40 S&W Semi-Auto SEF Complete Trigger Pack We have one of the best HK gunsmiths in the country who can take German HK F/A trigger packs and modify them to semi-auto. This is done with the best and most...
    HKP-00979
    $269.95
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  • New - H&K MP5K/SP89 9mm Recoil Guide Rod Stripped - HKP-01693
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    HK MP5K, SP89 Recoil Guide Rod - Stripped

    H&K Heckler & Koch

    $14.95
    New HK German MP5K, SP89 Recoil Guide Rod Bar Incomplete Recoil spring rod stripped. Compatible with all MP5K & SP89 recoil springs.
    HKP-01693
    $14.95
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  • New - H&K MP5 A3 Retractable Buttstock Release Lever - HKP-16404 HK MP5 A3 Retractable Buttstock Release Lever
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    HK MP5 A3 Retractable Buttstock Release Lever

    H&K Heckler & Koch

    $19.95
    HK MP5 A3 Retractable Buttstock Release Lever For use with the newer Navy or F style A3 retractable MP5 stocks. Not for use on the older 1st generation metal levered MP5 stocks. This lever is much easier to break than the older style and a must have item...
    HKP-16404
    $19.95
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  • New - H&K MP5 Stock Locking Lever With Spring - HKP-02560 HK MP5, HK91, G3, HK33, HK53, HK93 A3 Buttstock Locking Lever with Spring
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    HK MP5, HK91, G3, HK33, HK53, HK93 A3 Buttstock Locking Lever with Spring

    H&K Heckler & Koch

    $199.95
    HK MP5, HK91, G3, HK33/53/93 A3 Retractable Stock Locking Lever With Locking Spring Compatible With: MP5 (NOT compatible with MP5 .22 LR) HK G3, HK91 HK33, HK53, HK93
    HKP-02560
    $199.95
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  • On Sale
    HK MP5, MKE AP5 Bolt Head - Stripped - GUNSMITH SPECIAL HK MP5, MKE AP5 Bolt Head - Stripped - GUNSMITH SPECIAL
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    HK MP5, MKE AP5 Bolt Head - Stripped - GUNSMITH SPECIAL

    Other

    Now: $69.95
    Was: $149.95
    Turkish Contract HK MP5, MKE AP5 Stripped Bolt Head - GUNSMITH SPECIAL VARYING CONDITION SHOWN - SOLD INDIVIDUALLY Please Note: Will require work before being functional. HKP recommends the work be performed by a professional gunsmith. The Condition will...
    HKP-99372
    Now: $69.95
    Was: $149.95
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  • HK MP5KSD Barrel - 9mm - 4.89″- Threaded 18x1 HK MP5KSD Barrel - 9mm - 4.89″- Threaded 18x1
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    HK MP5KSD Barrel - 9mm - 4.89″- Threaded 18x1

    RCM

    $174.95
    HK MP5KSD Barrel - 9mm - 4.89″- Threaded 18x1 The RCM HK Style MP5 SD-K Barrel measures 4.890 inches in length and is constructed from 41v50 cold hammer-forged steel. It features a salt bath nitride finish throughout. This barrel is designed based...
    HKP-22493
    $174.95
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  • HK MP5, MP5K Flash Hider for Tri-Lug Barrels - 1/2x28 - Taper Mount HK MP5, MP5K Flash Hider for Tri-Lug Barrels - 1/2x28 - Taper Mount
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    HK MP5, MP5K Flash Hider for Tri-Lug Barrels - 1/2x28 - Taper Mount

    JMAC Customs

    $116.95
    1/2x28 - Plan B Taper Mount Flash Hider for MP5 & MP5K This flash hider is specifically designed for use on MP5, MP5K, and clone firearms featuring the MP5-spec. tri-lug.  The internal profile clears the front of the tri-lugs when installed...
    HKP-22407
    $116.95
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  • Out Of Stock
    HK MP5 Safety Select Catch Lever Sleeve H&K Heckler & Koch HKP-22337 HK MP5 Safety Select Catch Lever Sleeve H&K Heckler & Koch HKP-22337

    HK MP5 Safety Select Catch Lever Sleeve - Ambi

    H&K Heckler & Koch

    $12.95
    HK MP5 Safety Select Catch Lever Sleeve - Ambidextrous Trigger Packs Factory replacement sleeve for the safety selector catch lever. Compatible With the Following Ambidextrous Trigger Packs: HK MP5/MP5K HK91/G3 HK93/53/33 HK23/21/11 ***Not compatible...
    HKP-22337
    $12.95
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    $12.95
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  • On Sale
    New - MKE HK AP5-P MP5K Cocking Tube Support Complete - HKP-22226 MKE HK MP5 Cocking Tube Support Complete MKE HKP-22226
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    HK MP5K Cocking Tube Support - Complete

    MKE

    Now: $38.46
    Was: $54.95
    MKE HK MP5K Cocking Tube Support Complete Complete assembly for proper alignment and reliable operation. Compatible With: Century AP5-P, AP5-M HK MP5K Clones and custom builds (may require slight fitting) 
    HKP-22226
    Now: $38.46
    Was: $54.95
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  • Out Of Stock
    On Sale
    Used - H&K Heckler & Koch HK MP5 German 0,1,2 Burst Only Housing- Push Pin - USED - BLEMISHED - HKP-01015-B HK MP5 German 0,1,2 Burst Only Housing- Push Pin - USED - BLEMISHED

    HK MP5 German 0,1,2 Burst Only Housing- Push Pin - USED - BLEMISHED

    H&K Heckler & Koch

    Now: $119.95
    Was: $179.95
    HK MP5 German 0,1,2 Burst Only Housing- Push Pin - USED - BLEMISHED CONDITION MAY VARY - SOLD INDIVIDUALLY COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL...
    HKP-01015-B
    Now: $119.95
    Was: $179.95
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    Now: $119.95
    Was: $179.95
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