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 - HKP MP5 40/10 Low Impulse Locking Piece #24 - HKP-18272 HK MP5 40/10 Low Impulse Locking Piece #24
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    HK MP5 40/10 Low Impulse Locking Piece #24

    HKP HK Parts

    $44.95
    MP5 40 & MP5 10mm US Made - Low Impulse Locking PieceMarked (Low #24) For the MP5 40 or 10mm Firearms. Made out of enhanced material and heat treated to spec. The # 24 is the 90 degree locking piece. This is also the standard non hi impulse ammo...
    HKP-18272
    $44.95
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  • Out Of Stock
    New - H&K MP5 40/10 Complete Ambidextrous Navy Trigger Pack - HKP-00980 HK MP5 40/10 Complete Ambidextrous Navy Trigger Pack

    HK MP5 40/10 Complete Ambidextrous Navy Trigger Pack

    H&K Heckler & Koch

    $0.00
    H&K MP5 40/10 3 Position Ambidextrous Navy Style Complete Trigger Pack Enhance your MP5 with the 3 Position Ambidextrous Navy Trigger Pack, featuring Safe, Semi, and Full (Navy) positions. This complete trigger pack is designed to fit your MP5...
    HKP-00980
    $0.00
    Out Of Stock
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  • Out Of Stock
    New - Trigger Group (0,1,3) Pictogram - HK MP5 9mm - HKP-02018 Trigger Group (0,1,3) Pictogram - HK MP5 9mm

    Trigger Group (0,1,3) Pictogram - HK MP5 9mm

    H&K Heckler & Koch

    $0.00
    HK MP5 9mm (0,1,3) Only Pictogram Black Polymer Trigger Group. Rare configuration and hard to find.
    HKP-02018
    $0.00
    Out Of Stock
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  • Out Of Stock
    New - H&K MP5 & MP5K 9mm Ambidextrous 0,1 Trigger Pack - HKP-18209 HK MP5, MP5K Ambidextrous 0,1 Trigger Pack - 9mm

    HK MP5, MP5K Ambidextrous 0,1 Trigger Pack - 9mm

    H&K Heckler & Koch

    $0.00
    H&K MP5/K 9mm 2 Position 0,1 Ambidextrous Trigger Pack Introducing the popular FBI or 0,1 style ambidextrous trigger pack, now available in a fully German-manufactured configuration. This trigger pack is designed for use with ambidextrous grip...
    HKP-18209
    $0.00
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  • Out Of Stock
    Used - HK Locking Roller -4 , 7.96mm - HKP-17558 HK Locking Roller -4 , 7.96mm

    HK Locking Roller -4 , 7.96mm

    HKP HK Parts

    $8.95
    7.96mm - Undersized -4 Roller For HK Roller Lock Bolt HeadHK spec under-sized roller that will fit all HK bolt heads including HK91/G3, HK93/33/53, HK94, MP5, SP89 all clones and the Cetme & Cetme clones. An easy way to remember the size you need to...
    HKP-17558
    $8.95
    Out Of Stock
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    $8.95
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  • Out Of Stock
    Used - H&K MP5 Full Auto Bolt Group Complete- IB DATE CODE - HKP-00662

    HK MP5 Bolt Carrier Group - Full Auto - Complete - IB DATE CODE

    H&K Heckler & Koch

    $0.00
    MP5 Full Auto Bolt Group Complete - IB DATE CODE-NEW OLD STOCK HK German 9mm MP5 full auto bolt carrier IB dated new old stock in 100% working order. These bolt groups are  HK German MP5  Limited quantity available. Heckler & Koch bolt...
    HKP-00662
    $0.00
    Out Of Stock
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  • On Sale
    HK MP5SD Handguard - Tri-Rail - USED HK MP5SD Handguard - Tri-Rail - USED
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    HK MP5SD Handguard - Tri-Rail - USED

    Other

    Now: $119.95
    Was: $168.95
    CAA HK MP5SD Handguard - Tri-Rail - USED STRIPPED SCREW USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. Full-length aluminum Picatinny quad rail handguard for MP5SD pattern firearms, providing a rigid,...
    HKP-99413
    Now: $119.95
    Was: $168.95
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    Was: $168.95
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  • On Sale
    HK MP5K, SP5K, SP89 Stock - Folding - 9mm - INCOMPLETE - USED HK MP5K, SP5K, SP89 Stock - Folding - 9mm - INCOMPLETE - USED
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    HK MP5K, SP5K, SP89 Stock - Folding - 9mm - INCOMPLETE - USED

    Choate

    Now: $139.95
    Was: $199.95
    HK MP5K, SP5K, SP89 Stock - Folding - 9mm - INCOMPLETE - USED INCOMPLETE USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. Each stock features the same quick, open steel housing and folding arm found on all...
    HKP-00390-USED
    Now: $139.95
    Was: $199.95
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    Now: $139.95
    Was: $199.95
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  • On Sale
    New - AIM MP5 & HK94 Tri-rail System Clone - HKP-00880 New - AIM MP5 & HK94 Tri-rail System Clone - HKP-00880
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    AIM MP5, HK94 Tri-rail System Clone - USED

    AIM

    Now: $53.95
    Was: $79.95
    AIM MP5 & HK94 Tri-rail System Clone - USED   VARYING CONDITION SHOWN - SOLD INDIVIDUALLY MISSING SCREWS USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. Features: A one-piece system for MP5/...
    HKP-00880-USED
    Now: $53.95
    Was: $79.95
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  • HK MP5, AP5 Cocking Tube Support - Steel HK MP5, AP5 Cocking Tube Support - Steel
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    HK MP5, AP5 Cocking Tube Support - Steel

    MKE

    $69.95
    MP5 & HK94 All Steel Cocking Tube Support Each cocking tube support comes complete with the detent and spring installed. This part is the perfect upgrade from the cheap metal or plastic support found in clones.  Compatible With: HK MP5, HK94 HK...
    HKP-22505
    $69.95
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  • On Sale
    HK MP5, SP5 Trigger Housing - 0,1,F Pictogram - Clipped and Pinned - Cerakote - BLEMISHED HK MP5, SP5 Trigger Housing - 0,1,F Pictogram - Clipped and Pinned - Cerakote - BLEMISHED
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    HK MP5, SP5 Trigger Housing - 0,1,F Pictogram - Clipped and Pinned - Cerakote - BLEMISHED

    H&K Heckler & Koch

    Now: $219.95
    Was: $299.95
    Heckler and Koch HK MP5, SP5 0,1,F Pictogram Trigger Housing - Clipped and Pinned - Cerakote - BLEMISHED POOR FINISH COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE...
    HKP-99411-M
    Now: $219.95
    Was: $299.95
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    Now: $219.95
    Was: $299.95
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  • On Sale
    HK90 Series Trigger - Billeted - USA - USED HK90 Series Trigger - Billeted - USA - USED
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    HK90 Series Trigger - Billeted - USA - USED

    HKP HK Parts

    Now: $32.95
    Was: $45.95
    HK90 Series Trigger - Billeted - USA - BLEMISHED ONLY 1 UNIT AVAILABLE - AS PICTURED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. HKP US 90 Series trigger made from the best quality billet steel...
    HKP-00380-USED
    Now: $32.95
    Was: $45.95
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    Now: $32.95
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