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 +2 Roller For Bolt Head 8.02mm - Over-sized - HKP-00507 HK MP5, HK53 Locking Roller for Bolt Head - 9mm - 8.02mm
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    HK MP5, HK53 Locking Roller for Bolt Head - 9mm - 8.02mm

    H&K Heckler & Koch

    $39.95
    H&K +2 Roller For Bolt Head 8.02mm - Over-sized New HK standard (8.02 mm) locking roller. The proper roller size is essential for a proper bolt gap. New HK German, not surplus or used out-of-spec part. Please Note: The price listed is per roller...
    HKP-00507
    $39.95
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  • New - HKP Binary Selector Lever Set Screw - HKP-20686 HK Replacement Screw for BFS Selector Levers
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    HK Replacement Screw for BFS Selector Levers

    HKP HK Parts

    $1.98
    HKP Binary Selector Lever Set Screw This replacement screw is to mount your Franklin Armory BFS selectors. A great spare screw to replace damaged screws or lost screws as they are small in dimension and very easy to misplace. A must have set screw to...
    HKP-20686
    $1.98
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    $1.98
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  • Out Of Stock
    New - UTG PRO Picatinny Scope Rail For HK Claw Mount - HKP-02042 Picatinny Optic Rail - Claw Adapter

    Picatinny Optic Rail - Claw Adapter

    UTG PRO

    $14.95
    HK Claw Mount To Picatinny Style Rail This part allows all STANAG style scopes to accept the universal Picatinny style rail. Each rail adapter comes with rail and mounting hardware. This part adds 6 1/8 inches of rail space to the top of your claw mount...
    HKP-02042
    $14.95
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  • New - H&K Vertical Foregrip - RAL 8K - HKP-17689 HK Vertical Foregrip - RAL8000
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    HK Vertical Foregrip - RAL8000

    H&K Heckler & Koch

    $69.95
    H&K Vertical Foregrip - RAL 8K Each Vertical Grip features the factory HK markings & HK's unique locking system.  Rotating the knob at the base of the grip to engage/disengage the Picatinny locking piece allows the user to install/remove the...
    HKP-17689
    $69.95
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  • New - Zenith 30 Round HK MP5 Magazine - HKP-20832-M HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Cerakote
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    HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Cerakote

    Zenith

    $48.95
    Zenith 30 Round HK MP5 Magazine Features: Cerakote finish - Many colors to choose from All steel construction Round count indicator holes on the rear of the magazine Stainless steel follower Reinforced feed lips High-tensile compression...
    HKP-20832-M
    $48.95
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  • New - H&K MP5, HK94, MP5K, SP89 & SP5K Firing Pin - HKP-00061
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    HK MP5, HK94 Firing Pin

    H&K Heckler & Koch

    $49.95
    H&K MP5, HK94, MP5K, SP89 & SP5K Firing Pin - German Compatible With: MP5 HK94 MP5K SP89 SP5K 
    HKP-00061
    $49.95
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  • On Sale
    New - HK Contract 3 Point Sling - OD Green - HKP-19184 HK Contract 3 Point Sling - OD Green
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    HK Contract 3 Point Sling - OD Green

    H&K Heckler & Koch

    Now: $39.71
    Was: $52.95
    HK Contract 3 Point Sling - OD Green HK contract 3 point sling NIW.  This is the best valued HK 3 point sling available for the HK 90 series of firearms. HK Green in color.
    HKP-19184
    Now: $39.71
    Was: $52.95
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  • New - HKP MP5, MP5K Front Sight Tower Assembly - HKP-17792 HK MP5, MP5K Front Sight Tower Assembly
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    HK MP5, MP5K Front Sight Tower Assembly

    HKP HK Parts

    $54.95
    HKP MP5, MP5K Front Sight Tower Assembly New US made from a solid billet of ordnance grade steel. Each front sight tower, triple frame set comes complete with a new HK diopter style replaceable front sight post & roll pin. This is the complete set...
    HKP-17792
    $54.95
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  • On Sale
    New - MKE AP5 Flash Hider - HKP-21185 Century Arms AP5 Flash Hider
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    Century Arms AP5 Flash Hider

    MKE

    Now: $69.95
    Was: $79.95
    MKE AP5 Flash Hider - 3-Lug This 3-lug flash hider is perfect for Century Arms AP5. Specifications: Made in Turkey by MKE Tri-lug quick disconnect mounting Compatible With: Century/MKE AP5 & AP5-P MAC5 & MAC 5K NOT compatible with...
    HKP-21185
    Now: $69.95
    Was: $79.95
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  • New - HKP Picatinny Rail For HK Receivers - 13 Slot - HKP-18238 Picatinny Rail for HK Receivers - 13 Slot
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    Picatinny Rail for HK Receivers - 13 Slot

    HKP HK Parts

    $52.95
    HKP Picatinny Rail For HK Receivers - 13 Slot Mil-Spec all steel CNC'ed picatinny rail in the white, relief cut to fit flush and low profile on HK receivers. The most solid and consistent mounting platform made for mounting scopes and optics to HK builds...
    HKP-18238
    $52.95
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  • New - 3 Point Factory Sling HK German - Green - HKP-00182 3 Point Factory Sling HK German - Green HKP-00182
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    HK German Sling - 3 Point - Factory Original - Green

    H&K Heckler & Koch

    $99.95
    3 Point Factory Sling HK German - Green New HK German manufactured. This sling can be used as a 2-point or 3-point sling on your HK firearm. This sling is the factory HK-issued sling that came on the 90 series of firearms. Compatible...
    HKP-00182
    $99.95
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  • Out Of Stock
    New - HKP MP5, HK94 & MP5K 100 Degree Locking Piece - HKP-18049 HK MP5, MP5K Locking Piece - 100 Degree

    HK MP5, MP5K Locking Piece - 100 Degree

    HKP HK Parts

    $33.95
    HKP MP5, HK94 & MP5K 100 Degree Locking Piece Each 100 degree MP5 locking piece is the proper, correct locking piece for all HK MP5, 94 and full size clones as well as this is now the correct locking piece for all HK MP5K & MP5K-PDW variants, per...
    HKP-18049
    $33.95
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