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 - H&K Hammer Spring For HK Burst Trigger Pack - HKP-01111
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    Hammer Spring, HK Burst Trigger Packs

    H&K Heckler & Koch

    $19.95
    H&K Hammer Spring For HK Burst Trigger Pack The HK German factory intermediate poundage "satin" gray hammer spring is found in all 9mm, 40/10, and .556/223 burst trigger packs and is proven to be the most reliable and longest-lasting spring for burst...
    HKP-01111
    $19.95
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    Used - H&K MP5 A3 Stock - Surplus - Good Condition - HKP-16659 H&K MP5 A3 Stock - Surplus - Good Condition H&K Heckler & Koch HKP-16659

    HK MP5 A3 Retractable Buttstock - Surplus - Good Condition

    H&K Heckler & Koch

    $578.95
    Military German manufactured A3 Retractable Stock - Used Each Used German HK stock will vary from Fair-Good Shape (early 80's manufacture) A one-time offering of some well used German military stocks that need some TLC and a refinish to get them looking...
    HKP-16659
    $578.95
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  • New - MKE AP5 3-Point Sling - Complete - HKP-21187 Century Arms AP5 3-Point Sling - Complete
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    Century Arms AP5 3-Point Sling - Complete

    MKE

    $34.99
    MKE AP5 3 Point Sling - Complete This is a Factory OEM Sling included with the AP5. Can be utilized on any HK 90 series of firearms.  Compatible With: Century Arms AP5 HK MP5 & SP5 HK MP5K & SP5K HK94
    HKP-21187
    $34.99
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  • New - B&T HK MP5 Folding Stock with HK Parts Adapter - HKP-20216 HK MP5 Folding Stock with HK Parts Adapter
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    HK MP5 Folding Stock with HK Parts Adapter

    B&T Brugger & Thomet

    $277.95
    B&T Folding Stock for All MP5 Full Size Variants Swiss made B&T folding stock completely assembled With our own HK Parts stock adapter. CNC machined aircraft grade aluminum with QD sling attachment point.   Compatible With: MP5 (NOT...
    HKP-20216
    $277.95
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  • Used - H&K 3 Point Green Sling-Used-Surplus - HKP-16273 H&K 3 Point Green Sling-Used-Surplus H&K Heckler & Koch HKP-16273
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    HK 3 Point Green Sling-Used-Surplus

    H&K Heckler & Koch

    $55.00
    H&K 3 Point Green Sling-Used-Surplus German military surplus 3 point sling in good condition. Used but 100% operational and a great value for the money. 
    HKP-16273
    $55.00
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  • New - Heckler and Koch 15 Round MP5, SP5, MP5K, SP5K 9mm Curved Magazine - Cerakote - HKP-21383-M HK MP5, SP5, MP5K, SP5K Magazine - 15 Round - 9mm - Cerakote
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    HK MP5, SP5, MP5K, SP5K Magazine - 15 Round - 9mm - Cerakote

    H&K Heckler & Koch

    $99.95
    Heckler and Koch German 15 Round Cerakote Magazine for HK MP5, MP5K, SP5, SP5K Brand new factory fresh German HK 15 round curved magazine. Perfect for those in need of a lower capacity magazine for a more comfortable prone position...
    HKP-21383-M
    $99.95
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  • New - UTG Vertical Grip With LED Light & Quick Detach Mount - HKP-13184 Picatinny Vertical Foregrip - LED Light - Quick Detach
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    Picatinny Vertical Foregrip - LED Light - Quick Detach

    UTG

    $105.95
    UTG Vertical Grip With LED Light & Quick Detach Mount Features: UTG combat aluminum foregrip with integral LED flashlight Cree Q5 LED diodes Integrated reflector and light bulb to provide instant spot focus for clear object...
    HKP-13184
    $105.95
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  • New - HKP MP5, HK94 Cocking Tube - HKP-01843 HK MP5, HK94 Cocking Tube
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    HK MP5, HK94 Cocking Tube

    HKP HK Parts

    $79.95
    New HKP HKP Parts HK MP5, HK94 Cocking Tube Features include an enlarged charging handle, clamping pin, and access hole, as found on the latest style MP5F 40/10 cocking tube.  Compatible With: HK MP5 HK94 Custom HK MP5, HK94 style builds
    HKP-01843
    $79.95
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  • Used - H&K HK MP5 German 9mm Trigger Pack Complete F/A Roller Sear, XX Struted/Pinned Hammer - HKP-19342 HK MP5 Trigger Pack - 9mm - Complete - Full Auto - Hammer XX - Roller Sear
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    HK MP5 Trigger Pack - 9mm - Complete - Full Auto - Hammer XX - Roller Sear

    H&K Heckler & Koch

    $499.95
    H&K MP5/K 9mm Full Auto Complete Trigger Pack This factory HK German MP5 9mm full auto trigger pack is offered as it was originally configured by HK Germany. It has been carefully preserved from a demilled 1980s production MP5 and comes complete with...
    HKP-19342
    $499.95
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  • New - H&K MP5 & MP5K 9mm Anti-Rattle Roller Tipped "Paddle" Magazine Release - HKP-00117 HK MP5, MP5K Magazine Release Paddle - Anti-Rattle Roller-Tip - 9mm
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    HK MP5, MP5K Magazine Release Paddle - Anti-Rattle Roller-Tip - 9mm

    H&K Heckler & Koch

    $64.95
    Heckler and Koch Anti-Rattle Roller Tipped "Paddle" Magazine Release for HK MP5, MP5K Factory German made Paddle mag release for all 9mm MP5, MP5K HK builds. Our parts are made by HK in Germany and are factory-fresh production. Compatible With: MP5,...
    HKP-00117
    $64.95
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  • New - HKP HK MP5/MP5K Raised Universal Optic Mount - HKP-22219-M HK MP5, MP5K Optic Mount - Raised - Picatinny
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    HK MP5, MP5K Optic Mount - Raised - Picatinny

    HKP HK Parts

    $164.95
    HKP HK MP5/MP5K Raised Universal Optic Mount The HKP Raised Picatinny Optic Mount is designed for maximum versatility, providing a true universal mounting solution for red dot optics.  Our optic mount utilizes the same footprint as the VP9 Optic...
    HKP-22219-M
    $164.95
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  • New - Surefire - 628LMF - Lighted Forearm - HKP-03285 HK MP5 Lighted Handguard -Surefire 628LMF
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    HK MP5 Lighted Handguard -Surefire 628LMF

    Surefire

    $579.95
    Surefire - 628LMF - Lighted Forearm The 628 LMF generates 1000 lumens of output and has a tactical runtime of 2 hours per set of batteries, with gradually decreasing output afterward. Surefire 628LMF Features: Virtually indestructible LED and...
    HKP-03285
    $579.95
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