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 MP5 40/10 Complete Bolt Head - HKP-00451 HK MP5 40/10 Complete Bolt Head

    HK MP5 40/10 Complete Bolt Head

    H&K Heckler & Koch

    $0.00
    New HK German factory bolt head assembled and complete. No longer made and out of production get them while you still can. We have the last units available that HK has in stock. Brand new old stock German MP5 40, MP5 10mm bolt head complete. 100% German...
    HKP-00451
    $0.00
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    New - HKP MP5K/SP89/SP5K Shoulder Harness - Right Handed - HKP-18021 HK MP5K/SP89/SP5K Shoulder Harness - Right Handed

    HK MP5K/SP89/SP5K Shoulder Harness - Right Handed

    HKP HK Parts

    $179.95
    MP5K, SP5K, SP89 Shoulder Harness - Right Handed New MP5K, SP5K or SP89 shoulder rig right handed for MP5K, SP5K & SP89 style weapon systems. Also fits clones & other HK MP5 style weapon systems with 2 spare magazine pouches that are integrated...
    HKP-18021
    $179.95
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    New - HKP MP5K/SP89 9mm Trigger Group 4 Position Housing 0,1- Safe, Semi Only - HKP-17239 HK MP5K, SP89 Trigger Group - 9mm - 4 Position - Housing 0,1

    HK MP5K, SP89 Trigger Group - 9mm - 4 Position - Housing 0,1

    HKP HK Parts

    $0.00
    MP5K, SP89 Trigger Group 4 Position Housing 0,1- Safe, Semi Only Finally, a lower cost alternative to the spendy & hard to find all German HK FBI or 0,1 ambidextrous trigger group in a 4 position factory German HK housing. Now for the first time, we...
    HKP-17239
    $0.00
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    New - HKP MP5K/SP89 9mm Trigger Group 3 Position Navy Housing 0,1- Safe, Semi Only - HKP-17240 HK MP5K, SP89 Trigger Group - 9mm - 3 Position - Navy Housing 0,1

    HK MP5K, SP89 Trigger Group - 9mm - 3 Position - Navy Housing 0,1

    HKP HK Parts

    $0.00
    HKP/H&K MP5K/SP89 9mm Safe & Semi Only Navy Style Trigger Group - Clipped & Pinned Finally, a lower-cost alternative to the expensive and hard-to-find all-German HK FBI or 0,1 ambidextrous trigger group, now available in a 3-position Navy...
    HKP-17240
    $0.00
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    New - HKP MP5K 9mm 5 Position Telscoping Stock - PDWC - Extended Buttpad - HKP-19003 HK MP5K 9mm 5 Position Retractable Stock - PDWC - Extended Buttpad

    HK MP5K 9mm 5 Position Retractable Stock - PDWC - Extended Buttpad

    HKP HK Parts

    $369.95
    HK MP5K PDW Telescopic - 5 Position Adjustable Stock - Extended Buttpad Finally the most anticipated PDW style stock for the MP5K ever developed. Made in the USA. The stock rails collapse along the top ridge of the grip frame for the lowest profile...
    HKP-19003
    $369.95
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  • New - H&K MP5 9mm Ambidextrous Trigger Group (0,1,2) Pictogram - HKP-16684 HK MP5 9mm Ambidextrous Trigger Group (0,1,2) Pictogram
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    HK MP5 9mm Ambidextrous Trigger Group (0,1,2) Pictogram

    H&K Heckler & Koch

    $3,299.95
    HK MP5 9mm (0,1,2) Only Pictogram Black Polymer Trigger Group Rare configuration and hard to find! Last unit we have on hand so get it while you can! Shown as 0,1,3 but the correct 0,1,2 trigger group.
    HKP-16684
    $3,299.95
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    New - H&K Roller Sear For Burst Trigger Packs - HKP-01711

    HK Roller Sear For Burst Trigger Packs

    H&K Heckler & Koch

    $0.00
    H&K Roller Sear For Burst Trigger Packs New HK German Roller Sear for SEF & Navy trigger packs. This is the newer style "roller" type not the older friction type of sear. This item is also referred to as the catch with roller but more commonly...
    HKP-01711
    $0.00
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    New - H&K (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Push Pin - HKP-02461 HK MP5, HK94, HK53, HK93 Ambidextrous Housing - Push Pin - Unmarked

    HK MP5, HK94, HK53, HK93 Ambidextrous Housing - Push Pin - Unmarked

    H&K Heckler & Koch

    $0.00
    H&K (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Push Pin This trigger housing is designed for use with MP5, 93, and 33 ambidextrous trigger packs, making it an ideal choice for those seeking versatility. Manufactured in Germany, this...
    HKP-02461
    $0.00
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    New - H&K MP5 & 93/33 (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Clipped & Pinned - HKP-15303 HK MP5 & 93/33 (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Clipped & Pinned

    HK MP5 & 93/33 (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Clipped & Pinned

    H&K Heckler & Koch

    $0.00
    H&K MP5 & 93/33 (9mm & 5.56/.223) Unmarked Ambidextrous Housing - Clipped & Pinned This ambidextrous lower housing is designed specifically for use with MP5, HK33, and HK93 trigger packs. Featuring a clean, unmarked exterior, it offers a...
    HKP-15303
    $0.00
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    New - H&K MP5 F 4 POSTION A3 Retractable Rear Stock - HKP-00456 HK MP5 F 4 Position A3 Retractable Stock

    HK MP5 F 4 Position A3 Retractable Stock

    H&K Heckler & Koch

    $0.00
    HK German MP5 F 4 POSITION A3 Retractable Stock With BHO Cutout This is known as the universal stock as it fits all 9mm, 40 & 10mm firearms. A Perfect Solution If You Need A Stock To Fit All of The MP5 Variants In 9mm, 40 & 10mm As Well As Clones...
    HKP-00456
    $0.00
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    New - HKP MP5 Barrel Threaded & 3 Lug - 1/2x32 - HKP-18022 HK MP5 Barrel - 9mm - 8.85" - Threaded 1/2x32 with 3 Lug

    HK MP5 Barrel - 9mm - 8.85" - Threaded 1/2x32 with 3 Lug

    HKP HK Parts

    $139.95
      HK Parts 9mm Barrel threaded at 1/2x32 for your HK MP5made in the USA Made in the USA This is the highest quality, best valued US-made MP5-N barrel available. This high-quality barrel is processed using the highly desirable Nitride process This is...
    HKP-18022
    $139.95
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    Used - H&K MP5 9MM Parts Kit 100% German - A2 Stock & 4 Position Lower - HKP-00776

    HK MP5 9MM Parts Kit 100% German - A2 Stock & 4 Position Lower

    H&K Heckler & Koch

    $0.00
    HK German MP5 9mm Used Parts Kit Complete - Less Receiver. All MP5 Kits: HK 3-Lug MP5 Barrel - cold hammer forged Cocking Tube Front Sight Tower Wide Fore arm - Black Bolt Group - MP5 Full Auto Push Pins - 1 Large and 2 Small 30 Round Curved Magazine -...
    HKP-00776
    $0.00
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