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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    $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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    $0.00
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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 MP5, SP5K Optic Mount - Trijicon RMR - 6.5 MOA - BLEMISHED HK MP5, SP5K Optic Mount - Trijicon RMR - 6.5 MOA - BLEMISHED
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    HK MP5, SP5K Optic Mount - Trijicon RMR - 6.5 MOA - BLEMISHED

    Trijicon

    Now: $519.95
    Was: $619.95
    HK MP5, SP5K Optic Mount - Trijicon RMR - 6.5 MOA - BLEMISHED ONLY 1 UNIT AVAILABLE - AS PICTURED MISSING BATTERY COVER - INSTALLATION MARKINGS COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL...
    HKP-20734-B
    Now: $519.95
    Was: $619.95
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    Now: $519.95
    Was: $619.95
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  • On Sale
    HK MP5 Handguard - M-LOK - USED HK MP5 Handguard - M-LOK - USED
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    HK MP5 Handguard - M-LOK - USED

    MI Midwest Industries

    Now: $97.95
    Was: $124.95
    HK MP5 Handguard - M-LOK - USED ONLY 1 UNIT AVAILABLE - AS PICTURED NOT EXTENDED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. Compatible With: HK MP5 Zenith Z5-RS Omega MP5 MAC-5 clones may require...
    HKP-18472-USED
    Now: $97.95
    Was: $124.95
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    Now: $97.95
    Was: $124.95
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  • On Sale
    HK MP5K, SP89, SP5K Handguard with Handstop - USED HK MP5K, SP89, SP5K Handguard with Handstop - USED
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    HK MP5K, SP89, SP5K Handguard with Handstop - USED

    HKP HK Parts

    Now: $20.95
    Was: $29.95
    HK MP5K, SP89, SP5K Handguard with Handstop - USED ONLY 1 UNIT AVALABLE - AS PICTURED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. Each forearm will fit the MP5K or SP89 style of firearms. As an added...
    HKP-16466-BLK-USED
    Now: $20.95
    Was: $29.95
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    Now: $20.95
    Was: $29.95
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  • On Sale
    New - Lee Sporting LS5 HK MP5 Complete Trigger Group - Semi Shelf - HKP-20465 Lee Sporting  LS5 HK MP5 Complete Trigger Group - Semi Shelf - BLEMISHED
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    Lee Sporting LS5 HK MP5 Complete Trigger Group - Semi Shelf - BLEMISHED

    Lee Sporting

    Now: $452.95
    Was: $549.95
    Lee Sporting LS5 HK MP5 Complete Trigger Group - Semi Shelf - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. The LS5 trigger group from Lee Sporting is...
    HKP-20465-B
    Now: $452.95
    Was: $549.95
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    Now: $452.95
    Was: $549.95
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  • On Sale
    New - Magpul HK MP5, HK94, HK93 MOE SL-K Stock - Black - HKP-20490 HK MP5, HK93 Stock - MOE SL - BLEMISHED
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    HK MP5, HK93 Stock - MOE SL - BLEMISHED

    Magpul

    Now: $128.95
    Was: $189.95
    HK MP5, HK93 Stock - MOE SL - BLEMISHED   INSTALLATION MARKINGS   COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Magpul MOE SL-K MP5 ,HK 94, HK93...
    HKP-20490-B
    Now: $128.95
    Was: $189.95
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    Now: $128.95
    Was: $189.95
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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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    $69.95
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