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 - Choate MP5 Replacement Buffer For Folding Stock Or End Cap - HKP-00116
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    HK MP5 Replacement Buffer For Folding Stock Or End Cap

    Choate

    $3.95
    Choate MP5 Replacement Buffer For Folding Stock Or End Cap   Compatible With: Choate MP5 and MP5K Stocks or End Caps (NOT compatible with MP5 .22 LR)
    HKP-00116
    $3.95
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  • New - HKP/H&K MP5/MP5K 9mm Muzzle Brake - 3-Lug - HKP-20323 HK MP5, MP5K 9mm Muzzle Brake - 3-Lug - QD
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    HK MP5, MP5K 9mm Muzzle Brake - 3-Lug - QD

    HKP HK Parts

    $109.95
    HKP MP5, MP5K 9mm Muzzle Brake - 3-Lug Easily attaches to MP5-spec. 9mm tri-lug barrels.  This HK muzzle brake features the new style locking latch that seats flush and doesn't come off while shooting like the 1st generation style were prone to...
    HKP-20323
    $109.95
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  • New - AIM Sports Low Profile Red/Green Dot Micro Sight - HKP-16209 AIM Sports Low Profile Red/Green Dot Micro Sight
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    AIM Sports Low Profile Red/Green Dot Micro Sight

    AIM

    $59.95
    Micro Red Dot Low Profile Sight With Green & Red Dot Option For those that require a good, reliable, well made optic without the name brand or heavy price tag, this is an outstanding choice. This micro optic is rated for anything from .22 all they...
    HKP-16209
    $59.95
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  • New - H&K MP5K/SP89/SP5K 9mm #28 Locking Piece - HKP-00918 HK MP5K/SP89/SP5K 9mm #28 Locking Piece
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    HK MP5K/SP89/SP5K 9mm #28 Locking Piece

    H&K Heckler & Koch

    $199.99
    H&K MP5K/SP89/SP5K/SP5K PDW 9mm #28 Locking Piece This is the locking piece that is recommended when using a suppressor and 147-grain or heavier bullets. This will slow the rate of fire while suppressed to safe levels. This locking piece is 80...
    HKP-00918
    $199.99
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  • New - H&K Roller Type Trip Lever - HKP-02466 HK Roller Type Trip Lever
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    HK Roller Type Trip Lever

    H&K Heckler & Koch

    $29.95
    H&K Roller Type Trip Lever This is a genuine German Heckler & Koch part. This is the newer style trip lever for use with a roller sear catch, not the older friction type. Please Note: May or may not be marked with the X or XX...
    HKP-02466
    $29.95
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  • New - HKP SEF Enhanced Ambi Selector Set - Navy Style - HKP-18065 HK SEF Enhanced Ambi Selector Set - Navy Style
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    HK SEF Enhanced Ambi Selector Set - Navy Style

    HKP HK Parts

    $76.95
    Ambidextrous Selector Lever Set For SEF Navy Style Polymer Grip Frames Features: Made in the USA Billet machined enhanced left & right side selector lever set Latest HK style titanium detent, enhanced spring for positive movement between...
    HKP-18065
    $76.95
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  • Out Of Stock
    New - Blitzkrieg HK MP5 Chevron Front Sight Gen 2 - Luminescent Green - HKP-20452 HK MP5 Chevron Front Sight - Gen 2 - Luminescent Green

    HK MP5 Chevron Front Sight - Gen 2 - Luminescent Green

    Blitzkrieg Components

    $56.99
    Blitzkrieg HK MP5 Chevron Front Sight Gen 2 - Luminescent Green The Blitzkrieg Gen 2 HK-style front sight provides a fast, bold sight picture with a sharp aiming point, designed for enhanced visibility and precision. The luminescent green chevron stripe...
    HKP-20452
    $56.99
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  • New - HKP HK MP5 Aimpoint ACRO Sight -Raised Height - HKP-21484-M HK MP5, SP5K, HK33, HK53, HK93 Optic Mount - Raised - Aimpoint ACRO
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    HK MP5, SP5K, HK33, HK53, HK93 Optic Mount - Raised - Aimpoint ACRO

    HKP HK Parts

    $119.95
    HKP - HK MP5 Optic Mount - ACRO - Raised HK Parts brings you one of the most requested optic mounts for the MP5/MP5K platform. A raised design with a direct Aimpoint ACRO mounting interface. Our ACRO mounts provide an unobstructed view of the factory HK...
    HKP-21484-M
    $119.95
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  • New - HKP HK MP5 / MP5K Universal Optic Mount - HKP-20967-M HK MP5, MP5K Optic Mount
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    HK MP5, MP5K Optic Mount

    HKP HK Parts

    $119.95
    HKP HK MP5 / MP5K Universal Optic Mount  The HKP universal optic mount incorporates the VP9 optic footprint, allowing the user to install any VP9 compatible optic on their MP5 with a German or HKP VP9 optic plate. Swap optics like Trijicon,...
    HKP-20967-M
    $119.95
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  • New - HKP Roller +1 - New - 8.01mm - HKP-19424 HKP Roller +1 - New - 8.01mm
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    HKP Roller +1 - New - 8.01mm

    H&K Heckler & Koch

    $8.99
    Roller +1 - New - 8.01mm HK Parts Standard (8.01 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-19424
    $8.99
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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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  • New - H&K HK MP5, MP5K Spare Parts Kit - HKP-20619 HK MP5, MP5K Spare Parts Kit
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    HK MP5, MP5K Spare Parts Kit

    H&K Heckler & Koch

    $239.95
    H&K HK MP5, MP5K Spare Parts Kit HK MP5, HK SP5, HK94 & MP5K, SP89, SP5K Spare parts kits for the most commonly worn parts needed to keep your precious MP5/MP5K going. This offering also includes a pouch to safely store all your replacement parts...
    HKP-20619
    $239.95
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