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 - Shooting Sight HK MP5, HK 91/93/94, HK G3 & Clones Heckfire 2-Stage Trigger - HKP-20173 HK MP5, HK91, G3, HK93, HK94, Clones Heckfire 2-Stage Trigger
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    HK MP5, HK91, G3, HK93, HK94, Clones Heckfire 2-Stage Trigger

    $399.95
    Heckfire trigger for MP-5, HK 91/93/94, G3, Clones 2-stage trigger with around 5lb total pull.  Drop-in to all lowers. The updated selector levers work for all lowers (you no longer need to tell us if it is an SEF or an AMBI lower) and they cover...
    HKP-20173
    $399.95
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    $399.95
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  • New - B&T HK MP5, SP5 Telescopic Stock - HKP-19352 HK MP5, SP5 Telescopic Stock
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    HK MP5, SP5 Telescopic Stock

    B&T Brugger & Thomet

    $650.00
    B&T's Brugger and Thomet Telescopic Stock for HK MP5 B&T offers a selection of shoulder stocks for the HK MP5, SP5, MP5SD, MKE AP5, ZF-5 in order to adapt the weapon to the needs of its operator. Due to the in 5 positions length adjustable...
    HKP-19352
    $650.00
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    $650.00
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  • New - Bore Boss Pull-Through Bore Cleaner - 9mm MP5, SP5K - HKP-19398 HK MP5, SP5K Bore Cleaner - Bore Boss Pull-Through - 9mm
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    HK MP5, SP5K Bore Cleaner - Bore Boss Pull-Through - 9mm

    Real Avid

    $12.95
    Real Avid Bore Boss Pull-Through Bore Cleaner - 9mm From the barrel of innovation comes the ultra-compact Bore Boss, the first-ever self-storing, easy-feeding, clean-pulling, field-ready, hassle-free, pure-genius bore cleaner. The single-piece cable with...
    HKP-19398
    $12.95
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    $12.95
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  • New - 90 Series Barrel Pin Jig - HKP-08928 HK MP5, HK90 Series Barrel Pin Jig - Aluminum
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    HK MP5, HK90 Series Barrel Pin Jig - Aluminum

    HKP HK Parts

    $119.95
    HKP HK Parts HK MP5, 90 Series Aluminum Barrel Pin Jig This jig is designed for the installation and removal of barrel pins on all HK 90 series rifles and pistols. It’s the companion tool for builders already using HK flat-bending jigs and other...
    HKP-08928
    $119.95
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    $119.95
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  • New - HK Parts MP5/K SP5/K Folding Stock Buffer - HKP-20833 HK MP5, MP5K, SP5, SP5K Folding Stock Buffer
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    HK MP5, MP5K, SP5, SP5K Folding Stock Buffer

    HKP HK Parts

    $9.95
    HK Parts Folding Stock Buffer for HK MP5, SP5, MP5K, SP5K This item used to replace the factory HK buffer on MP5K folding stocks and end cap. This is only usable on the factory OEM stock and end cap. This buffer can also be used as a replacement buffer...
    HKP-20833
    $9.95
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    $9.95
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  • New - HKP 9mm Flash Hider - 3-Lug - HKP-20170 HK MP5, MP5K Flash Hider - 3 Lug - 9mm
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    HK MP5, MP5K Flash Hider - 3 Lug - 9mm

    HKP HK Parts

    $99.95
    MP5, MP5K Flash Hider - 3-Lug - 9mm Installs & un-installs in seconds. New style HK flash hider with the latest style locking latch that sits flush when locked. Made in the USA from ordnance grade steel.  Compatible With: HK MP5 HK MP5K HK...
    HKP-20170
    $99.95
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    $99.95
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  • New - KCI 30 Round MP5 9mm Magazine - 5 Pack - HKP-22057 HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - 5 Pack
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    HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - 5 Pack

    KCI

    $184.95
    KCI 30 Round HK MP5 9mm Magazine - 5 Pack Features: Latest generation and factory fresh, individually sealed magazine 30-round capacity 9mm caliber marked (9mm x 19) Curved for more reliable feeding with steel chrome follower All steel...
    HKP-22057
    $184.95
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  • HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Bundesadler HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Bundesadler
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    HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Bundesadler

    Zenith

    $43.95
    Zenith 30 Round HK MP5 Bundesadler Magazine The Bundesadler laser-etched into a Zenith magazine. Limited run so get them while you can! Application of oil is recommended depending on climate. Features: Durable electro-plated black finish for exceptional...
    HKP-20913
    $43.95
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  • Used - H&K MP5, 93/53, G3 (9mm, 5.56/.223, 7.62/.308) 3 Position (S,U,O Pictogram) Contract Housing - USED - HKP-19912 HK MP5, HK53, HK93, G3 Housing - 3 Position S,U,O Pictogram - Contract Housing - 9mm, 5.56 / .223, 7.62 / .308 - USED
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    HK MP5, HK53, HK93, G3 Housing - 3 Position S,U,O Pictogram - Contract Housing - 9mm, 5.56 / .223, 7.62 / .308 - USED

    H&K Heckler & Koch

    $29.95 - $99.95
    H&K MP5, 93/53, G3 (9mm, 5.56/.223, 7.62/.308) 3 Position (S,U,O Pictogram) Contract Housing - USED   Enhance your H&K firearm with this authentic contract housing, featuring a 3-position pictogram (S, U, O) for versatile fire control...
    HKP-19912-M
    $29.95 - $99.95
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  • New - H&K -4 Roller For Bolt Head 7.96mm - Under-sized - HKP-00504 Bolt Head Locking Roller - -4, 7.96mm - Under-sized
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    Bolt Head Locking Roller - -4, 7.96mm - Under-sized

    H&K Heckler & Koch

    $27.99
    Heckler and Koch -4 7.96mm Undersized Roller for Bolt Heads  The proper roller size is essential for proper head spacing and bolt gap. New HK German not surplus or used goods. German-made -4 roller, each roller is priced per roller. Compatible...
    HKP-00504
    $27.99
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    $27.99
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  • Used - H&K Full Auto Trigger Pack Elbow Spring With Roller - Used - HKP-16241 HK MP5, HK33, HK53, HK93 Elbow Spring With Roller - Full Auto Trigger Pack - Used
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    HK MP5, HK33, HK53, HK93 Elbow Spring With Roller - Full Auto Trigger Pack - Used

    H&K Heckler & Koch

    $4.95
    H&K Full Auto Trigger Pack Elbow Spring With Roller - USED Used- Good shape. This item is a factory HK German replacement part.
    HKP-16241
    $4.95
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    $4.95
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  • New - HKP Single Point Sling - OD Green - HKP-09057 HK Single Point Sling - OD Green
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    HK Single Point Sling - OD Green

    HKP HK Parts

    $29.95
    HKP Single Point Sling - OD Green This high-quality sling is a must-have for those who prefer operating with a single-point sling over the traditional 3-point HK sling. Features: Super thick all OD Green heavy-duty Cordura nylon to withstand years of...
    HKP-09057
    $29.95
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    $29.95
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