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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  • New - HKP HK MP5 Extended Magazine Release - EMR - Streamline - HKP-22175-M HK MP5 Magazine Release - Extended Streamline - EMR
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    HK MP5 Magazine Release - Extended Streamline - EMR

    HKP HK Parts

    $44.95
    HKP HK Parts Extended Magazine Release - EMR - Streamline for HK MP5   Elevate your paddle style mag release with the streamlined extended mag release. Crafted from a solid billet of aircraft-grade aluminum and featuring a hard anodized finish,...
    HKP-22175-M
    $44.95
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  • Used - H&K MP5 9mm SEF Navy Style Trigger Housing - Clipped & Pinned - USED - HKP-19787 HK MP5 9mm SEF Navy Style Trigger Housing - Clipped and Pinned - USED
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    HK MP5 9mm SEF Navy Style Trigger Housing - Clipped and Pinned - USED

    H&K Heckler & Koch

    $89.95
    H&K MP5 9mm SEF Navy Style Trigger Housing - Clipped & Pinned - USED In used but good condition. Each German HK housing will have some handling marks, nicks and dings. Each housing is in perfectly useable condition and each unit has been clipped...
    HKP-19787
    $89.95
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  • New - MKE HK MP5/AP5 Handguard - HKP-21810 HK MP5, AP5 Handguard
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    HK MP5, AP5 Handguard

    MKE

    $39.95
    MKE HK MP5 AP5 Handguard The AP5 handguard is designed to fit the MKE AP5 and HK MP5 firearms. This handguard provides a secure grip and a factory-correct appearance. It provides a reliable and durable option for replacing or upgrading an MP5-style...
    HKP-21810
    $39.95
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  • New - HKP HK MP5 Raised Picatinny Rail - HKP-21601 HK MP5 Picatinny Rail - Raised
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    HK MP5 Picatinny Rail - Raised

    HKP HK Parts

    $134.95
    HKP HK MP5 Raised Picatinny Rail The HK Parts MP5 Raised Picatinny Rail offers the best of both worlds featuring an unimpeded view of the factory iron sights and an elevated mount for your favorite optic.  Cowitness? Lower third? ...
    HKP-21601
    $134.95
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  • Out Of Stock
    New - Blitzkrieg HK MP5 Spike Front Sight Gen 2 - Luminescent Green - HKP-21097 HK MP5 Spike Front Sight Gen 2 - Luminescent Green

    HK MP5 Spike Front Sight Gen 2 - Luminescent Green

    Blitzkrieg Components

    $87.95
    Blitzkrieg HK MP5 Spike Front Sight Gen 2 - Luminescent Green The Blitzkrieg Gen 2 HK-style front sight is engineered to deliver a precise and visible aiming point, enhancing target acquisition and accuracy. This model features a spike-tipped post and a...
    HKP-21097
    $87.95
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  • New - Strike Industries 9MM Dummy Rounds - Set Of 5 - HKP-17383 Dummy Rounds - 9mm - Set Of 5
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    Dummy Rounds - 9mm - Set Of 5

    Strike Industries

    $8.95
    SI 9MM Dummy Rounds - Set Of 5 Strike Industries dummy rounds will let you safely test the feeding, extraction, and magazine function of your firearms without the worry of accidental discharge. They also let you dry fire without risking damage to the...
    HKP-17383
    $8.95
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  • Out Of Stock
    New - B&T MP5, MP5K Low Profile Mount, Extended T1/T2 - HKP-16876 HK MP5, MP5K Optic Mount - 138mm - Low Profile - Extended Picatinny

    HK MP5, MP5K Optic Mount - 138mm - Low Profile - Extended Picatinny

    B&T Brugger & Thomet

    $159.95
    B&T MP5, MP5K Low Profile Picatinny Mount  Specifications: Color: Black Height max: 23.5 mm Length max: 138 mm Length of top rail: 138 mm Material: Aluminum NATO Accessory Rails: 1 weaver type style rail Part number: BT-21241 Treatment:...
    HKP-16876
    $159.95
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  • Out Of Stock
    New - H&K MP5SD Sealing Ring - HKP-00142

    HK MP5SD Sealing Ring

    H&K Heckler & Koch

    $29.95
    Heckler and Koch Sealing Ring for HK MP5SD Each HK MP5SD sealing ring is the sealing gasket that seals the SD suppressor against the trunnion on factory HK MP5SD's or factory correct SD conversions. This is a typical wear item as they do degrade and...
    HKP-00142
    $29.95
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  • On Sale
    HK MP5, HK94, SP5K Magazine Floorplate - 9mm - US - BLEMISHED HK MP5, HK94, SP5K Magazine Floorplate - 9mm - US - BLEMISHED
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    HK MP5, HK94, SP5K Magazine Floorplate - 9mm - US - BLEMISHED

    USA

    Now: $5.95
    Was: $9.95
    MP5 & MP5K 9mm Magazine Floor Plate - BLEMISHED VARYING CONDITION - SOLD INDIVIDUALLY COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART PRICE IS PER MAGAZINE Floorplate - SOLD...
    HKP-17507-B
    Now: $5.95
    Was: $9.95
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  • New - RCM MP5 9mm Trunnion - HKP-01193 HK MP5 Trunnion - 9mm
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    HK MP5 Trunnion - 9mm

    RCM

    $64.95
    RCM MP5 9mm Trunnion US made to exact factory HK specifications and machined completely from ordnance grade steel and heat treated to factory specs.  Compatible With: MP5, 94 MP5K SP89 Clones or other custom builds
    HKP-01193
    $64.95
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  • New - HKP HK Parts 2 Point Operator Sling - HKP-15375 HKP HK Parts 2 Point Operator Sling HKP HK Parts HKP-15375
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    HK Parts 2 Point Operator Sling

    HKP HK Parts

    $19.95
    HKP HK Parts 2 Point Operator Sling 2 point sling similar to the popular Magpul style sling. Made to last and a great sling for the money. Not set up for use on the HK style rifles unless you add AR15/M4 style attachment points for the 2 points of the...
    HKP-15375
    $19.95
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  • New - H&K 30 Round HK MP5 9mm Magazine - TiN Coated - HKP-21643 HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - TiN Coated
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    HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - TiN Coated

    H&K Heckler & Koch

    $149.95
    Heckler and Koch 30 Round HK MP5 9mm Magazine - TiN Coated/CRN Coated Get your hands on some TiN coated factory Heckler & Koch magazines.  Each magazine starts out as a fresh 9mm, 30 round mag before being professionally dsiassembled, TiN...
    HKP-21643-M
    $149.95
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