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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  • Used - H&K MP5 9mm 4 Position (S,E,3F,F) Trigger Housing - Push Pin - USED RARE - HKP-20009 HK MP5 9mm 4 Position (S,E,3F,F) Trigger Housing - Push Pin - USED RARE
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    HK MP5 9mm 4 Position (S,E,3F,F) Trigger Housing - Push Pin - USED RARE

    H&K Heckler & Koch

    $199.99
    H&K MP5 9mm 4 Position (S,E,3F,F) Trigger Housing - Push Pin - USED RARE Discover a rare find with this HK MP5 ambidextrous push pin trigger housing marked S, E, 3F, F (Safe, Semi, 3 Round Burst, Full). This used but well-preserved housing is a...
    HKP-20009
    $199.99
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    $199.99
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  • New - HKP MP5 40/10 Low Impulse Locking Piece #24 - HKP-18272 HK MP5 Locking Piece #24 - Low Impulse - .40 S&W / 10mm - US
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    HK MP5 Locking Piece #24 - Low Impulse - .40 S&W / 10mm - US

    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 Trigger Pack, Complete - Ambi Navy - .40 S&W / 10mm

    HK MP5 Trigger Pack, Complete - Ambi Navy - .40 S&W / 10mm

    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
    Out Of Stock
    Qty in Cart: 0
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    $0.00
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  • New - H&K MP5 & 93/33 (9mm & 5.56/.223) 2 Position (0,1 Pictogram) FBI Style Trigger Housing - HKP-00163-M HK MP5, HK33, HK93 Ambi Trigger Housing - 2 Position 0,1 Pictogram - FBI Style - 9mm, 5.56 / .223
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    HK MP5, HK33, HK93 Ambi Trigger Housing - 2 Position 0,1 Pictogram - FBI Style - 9mm, 5.56 / .223

    H&K Heckler & Koch

    $0.00 - $229.95
    H&K MP5 & 93/33 (9mm & 5.56/.223) 2 Position (0,1 Pictogram) FBI Style Trigger Housing This ambidextrous housing is designed for compatibility with any ambidextrous style trigger packs. It features a 2 position pictogram (0,1) and is crafted...
    HKP-00163-M
    $0.00 - $229.95
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    $0.00 - $229.95
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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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    $0.00
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  • On Sale
    HK MP5, 90 Series, AP5 Trigger -  BLEMISHED HK MP5, 90 Series, AP5 Trigger -  BLEMISHED
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    HK MP5, 90 Series, AP5 Trigger - BLEMISHED

    MKE

    Now: $22.95
    Was: $34.95
    MKE AP5, HK MP5, 90 Series Trigger - BLEMISHED VARYING CONDITION SHOWN - SOLD INDIVIDUALLY COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Steel trigger...
    HKP-22519-B
    Now: $22.95
    Was: $34.95
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    Now: $22.95
    Was: $34.95
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  • On Sale
    New - AIM Sports Low Profile Red/Green Dot Micro Sight - HKP-16209 Micro Dot Sight - Red and Green - Low Profile - BLEMISHED
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    Micro Dot Sight - Red and Green - Low Profile - BLEMISHED

    AIM

    Now: $34.95
    Was: $59.95
    Micro Dot Sight - Red and Green - Low Profile - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. For those that require a good, reliable, well made optic...
    HKP-16209-B
    Now: $34.95
    Was: $59.95
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    Now: $34.95
    Was: $59.95
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  • On Sale
    HK MP5 628 Handguard with Light - USED HK MP5 628 Handguard with Light - USED
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    HK MP5 628 Handguard with Light - USED

    Surefire

    Now: $419.95
    Was: $499.95
    SureFire 628 Handguard with Integrated Yellow Light for HK MP5 ONLY 1 UNIT AVAILABLE SureFire model 628 switch forearm designed for HK MP5 pattern firearms. This integrated handguard and weapon light assembly has been tested and is fully functional...
    HKP-99430
    Now: $419.95
    Was: $499.95
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    Now: $419.95
    Was: $499.95
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  • On Sale
    Used - H&K MP5 , HK94 Factory A3 Stock - Used - HKP-21644 HK MP5, HK94 Factory A3 Stock - BLEMISHED
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    HK MP5, HK94 Factory A3 Stock - BLEMISHED

    H&K Heckler & Koch

    Now: $554.95
    Was: $739.95
    HK MP5 , HK94 Factory A3 Stock - 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 original Navy-style German HK MP5 A3 stock is a rare find as it's...
    HKP-21644-B
    Now: $554.95
    Was: $739.95
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    Now: $554.95
    Was: $739.95
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