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 - B&T HK MP5/MP5K Telescopic Brace - Stock Conversion Kit - HKP-21384 HK MP5, MP5K Telescopic Buttpad

    HK MP5, MP5K Telescopic Buttpad

    B&T Brugger & Thomet

    $190.00
    B&T HK MP5, MP5K Telescopic Buttpad - Brace Conversion B&T replacement stock buttpad.  Also used to convert B&T's telescopic brace to a stock (BT-200601) Compatible With: HK MP5 HK MP5K MAC-5 clones may require custom fitment...
    HKP-21384
    $190.00
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  • New - Viridian AR M-LOK Hand Stop Laser - Green - HKP-19464 AR M-LOK Handstop Laser - Green
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    AR M-LOK Handstop Laser - Green

    Viridian

    $178.95
    Viridian AR M-LOK Hand Stop Laser - Green Viridian, the leader in weapon-mounted technology, is responsible for a number of firearm innovations - including green and red laser sights. Viridian's new HS1 is the world's first AR hand stop with an...
    HKP-19464
    $178.95
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  • New - H&K MP5 40/10 30 Round Magazine Spring - HKP-01056
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    HK MP5 Magazine Spring - .40 S&W, 10mm - 30 Round

    H&K Heckler & Koch

    $9.95
    H&K Heckler and Koch 30 Round Magazine Spring for HK MP5 40,10 New HK German MP5 40/10 magazine spring for the 30 round magazine. Hard to find and a must have repair and replacement item.
    HKP-01056
    $9.95
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  • Used - H&K MP5 40/10 SEF F/A Trigger Pack Complete - HKP-00151 HK MP5 SEF Trigger Pack, Complete - Full Auto - .40 S&W, 10mm
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    HK MP5 SEF Trigger Pack, Complete - Full Auto - .40 S&W, 10mm

    H&K Heckler & Koch

    $239.95
    HK German SEF Full Auto Trigger Pack Complete Factory HK German MP5 40 caliber full auto trigger pack is unmodified as it comes from HK. Our F/A trigger pack comes with a used factory German HK 40/10 caliber ejector lever and heavy hammer spring. Each...
    HKP-00151
    $239.95
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  • New - JMAC Universal Picatinny 8" Arm Bar with Brace/Stock Adapter - HKP-21247 8" Picatinny Mount Stock or Brace Bar - JMAC Customs
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    8" Picatinny Mount Stock or Brace Bar - JMAC Customs

    JMAC Customs

    $279.85
    8" Picatinny Mount Stock or Brace Bar - JMAC Customs (A)rm(B)ar(8)inch(R)ise + AB-BA Brace Adapter + our 1913 Folding Mech (not assembled) Features: Modular Design - Brace/Stock with many mounting options Integrated QD Sling Socket 8" Length 7075 T6...
    HKP-21247
    $279.85
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  • New - HKP MP5K/SP89/SP5K 9mm Cocking Tube Support Complete - HKP-18103 HK MP5K, SP89, SP5K Cocking Tube Support - 9mm
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    HK MP5K, SP89, SP5K Cocking Tube Support - 9mm

    HKP HK Parts

    $49.95
    MP5K, SP89 & SP5K Cocking Tube Support Complete - USA The cocking tube support is the same for the HK SP-89, MP5K & SP5K. Each support is complete with detent and spring installed. These can also be used to replace the plastic or cheaply made...
    HKP-18103
    $49.95
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  • New - H&K Bungee Single Point Sling - 1600mm Long - HKP-18182 HK Bungee Single Point Sling - 1600mm Long
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    HK Bungee Single Point Sling - 1600mm Long

    H&K Heckler & Koch

    $129.95
    H&K Bungee Single Point Sling - 1600mm Long New factory HK German manufactured single point elastic "push/pull" bungee style sling. Includes the factory sling hook and is fully adjustable for the average sized mag to use. Will fit any HK application...
    HKP-18182
    $129.95
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  • HK MP5, MP5K Optic Mount - Raised - Aimpoint ACRO, T1, T2 - Picatinny HK MP5, MP5K Optic Mount - Raised - Aimpoint ACRO, T1, T2 - Picatinny
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    HK MP5, MP5K Optic Mount - Raised - Aimpoint ACRO, T1, T2 - Picatinny

    MI Midwest Industries

    $104.95
    Midwest Industries HK MP5, MP5K Tall Optic Mount Tall, clamp-on optic mount for HK MP5 and MP5K pattern firearms, giving a higher, more upright sightline while still allowing use of the factory diopter sights. Ideal for mounting micro red dots with a...
    HKP-22396-M
    $104.95
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  • New - Magpul/HKP HK MP5 ACR Stock - HKP-21370-M HK MP5 ACR Stock and Adapter
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    HK MP5 ACR Stock and Adapter

    Magpul

    $599.95
    HK MP5 Magpul ACR Stock with HKP Adapter: The HKP adapter and Magpul ACR stock combo is a complete, drop-in ready unit.  Magpul discontinued production of the ACR stock and we have just a few units left.  Grab yours while you...
    HKP-21370-M
    $599.95
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  • New - RCM HK MP5K Semi Auto Carrier - HKP-20982 HK MP5K Bolt Carrier - Semi Auto
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    HK MP5K Bolt Carrier - Semi Auto

    RCM

    $146.95
    RCM HK MP5K Semi Auto Carrier MP5K, SP89 semi-auto carrier machined completely from billet ordnance steel. RCM's US made MP5K carrier is made to the most updated and latest MP5K  specs and more. Tungsten filled, heat treated, phosphate finish and...
    HKP-20982
    $146.95
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  • New - HKP 90 Series S1 Curved Trigger - Skeletonized - HKP-22180-M HK90 Series S1 Curved Trigger - Skeletonized
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    HK90 Series S1 Curved Trigger - Skeletonized

    HKP HK Parts

    $68.95
    HKP 90 Series S1 Curved Trigger - Skeletonized - USA The HK Parts Skeletonized S1 curved 90 series trigger is expertly engineered for exceptional performance and reliability. It fits all 0, 1, SEF, and Navy style trigger packs effortlessly. Due to its...
    HKP-22180-M
    $68.95
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  • New - HKP HK MP5, SP5 20 Round Magazine Spring - HKP-20687 HK MP5, HK94, SP5 Magazine Spring - 20 Round
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    HK MP5, HK94, SP5 Magazine Spring - 20 Round

    HKP HK Parts

    $6.95
    20 Round Magazine Spring - HK MP5, 94, SP5 Fits all factory spec steel 20 round MP5, 94 style curved magazines. A must-have repair and replacement part great for spares.
    HKP-20687
    $6.95
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