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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  • On Sale
    New - HKP Semi Auto Shelf for Receiver - Billeted - HKP-21470 HK Semi Auto Shelf for Receiver - Billeted
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    HK Semi Auto Shelf for Receiver - Billeted

    HKP HK Parts

    Now: $14.36
    Was: $17.95
    HKP Semi Auto Shelf for Receiver - Billeted HK Semi Auto Shelf, Hanger Block to HK's factory specifications for c/p trigger housings. Weld on shelf that is the needed receiver block that welds to the rearward portion of the magwell to allow the use of...
    Now: $14.36
    Was: $17.95
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    New - SB Tactical TF1913 Side Folding Pistol Stabilizing Brace - Picatinny - HKP-19776 TF1913 Pistol Stabilizing Brace - Side-Folding - Picatinny
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    TF1913 Pistol Stabilizing Brace - Side-Folding - Picatinny

    SB Tactical

    Now: $143.99
    Was: $159.99
    SB Tactical TF1913 Side Folding Pistol Stabilizing Brace - Picatinny Features: Complete assembly, ready-to-install Advanced steel hinge design locks in both folded and extended positions Pull-through design offering quick deployment Rigid polymer...
    Now: $143.99
    Was: $159.99
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    New - H&K MP5/MP5K/SP5K 10 Round Magazine - HKP-17872 H&K MP5/MP5K/SP5K 10 Round Magazine H&K Heckler & Koch HKP-17872
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    HK MP5, HK94, SP89, SP5K Magazine - 9mm - 10 Round

    H&K Heckler & Koch

    Now: $80.95
    Was: $89.95
    H&K MP5/MP5K/SP5K 10 Round Magazine: Heckler & Koch factory fresh magazine from this current year's production. Mags hold 10 rounds only so this is ideal for restricted states or for those that want the mag to have a low profile. Compatible With:...
    Now: $80.95
    Was: $89.95
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  • New - MFI MP5, 94 Extended Low Profile Scope Mount - Windowed - HKP-16225 HK MP5, HK94 Optic Mount - Extended - Low Profile - Windowed
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    HK MP5, HK94 Optic Mount - Extended - Low Profile - Windowed

    MFI

    $124.95
    MFI MP5, 94 Extended Low Profile Scope Mount-Windowed MFI's newest addition to the line-up is a full inch longer, measuring 6.5 inches and featuring windows to view the factory serial number through the mount. This option is the longest, low-profile...
    $124.95
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    New - HKP MP5 Sling Clip for Magwell - HKP-18313 HK MP5 Sling Clip for Magwell
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    HK MP5 Sling Clip for Magwell

    HKP HK Parts

    Now: $7.96
    Was: $9.95
    HKP MP5 Sling Clip for Magwell This is the factory correct sling clip that attaches to the left hand side of the magwell. Note: 3 rivets are required to attach - sold separately 
    Now: $7.96
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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

    Now: $1.58
    Was: $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...
    Now: $1.58
    Was: $1.98
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  • On Sale
    New - Magpul M-LOK MVG Vertical Grip - HKP-17321 M-LOK Vertical Foregrip - MVG
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    M-LOK Vertical Foregrip - MVG

    Magpul

    Now: $20.66
    Was: $22.95
    M-LOK MVG® VERTICAL GRIP M-LOK SLOT SYSTEM The M-LOK MVG is a light weight, inexpensive vertical foregrip that attaches directly to M-LOK compatible hand guards and forends with no additional Picatinny rails required. Made from the same high quality...
    Now: $20.66
    Was: $22.95
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    New - Kaw Valley Precision Mach 3 Modular Linear Comp Body - HKP-19984 Kaw Valley Precision Mach 3 Modular Linear Comp Body
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    Kaw Valley Precision Mach 3 Modular Linear Comp Body

    Kaw Valley Precision

    Now: $35.96
    Was: $39.95
    Kaw Valley Precision Mach 3 Modular Linear Comp Body   The KVP MACH Modular Linear Comp is a patent pending linear compensator system that is completely user configurable. By utilizing 1-1/8"x28 TPI internal threads, the MACH Modular Linear Comp can...
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    Was: $39.95
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  • On Sale
    New - HKP Roller +9 - New - 8.09mm - HKP-19438 HK Roller +9 - New - 8.09mm
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    HK Roller +9 - New - 8.09mm

    HKP HK Parts

    Now: $7.19
    Was: $8.99
    Roller +9 - New - 8.09mm HK Parts Standard (8.09 mm) locking roller, The proper roller size is essential for proper bolt gap. US Manufacture. Please Note: The price listed is per roller. Order 2 (pair) for a complete set for the bolt head. An easy way to...
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    New - H&K MP5 & MP5K 9mm Cleaning Kit - HKP-00347 HK MP5, MP5K 9mm Cleaning Kit

    HK MP5, MP5K 9mm Cleaning Kit

    HKP HK Parts / Heckler & Koch

    Now: $58.46
    Was: $64.95
    HK MP5, HK SP5, HK94 & MP5K, SP89, SP5K cleaning kit complete Includes: Saf-T-Clad Cleaning Rod Accessory Adapter Section #8-32 Patch Holder HK Chamber Face Brush (Made in the USA) 9mm MP5 Barrel Flute Brush - MKE Contract Phosphor Bronze Bore...
    Now: $58.46
    Was: $64.95
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    Was: $64.95
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  • On Sale
    New - Ergo Rail Cover - Black - HKP-13514 Ergo Rail Cover
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    Ergo Rail Cover

    Ergo

    Now: $3.71
    Was: $8.95
    Ergo Rail Cover Protect your investment with these attractive low-profile "Ladder" rail protectors. Features: Ladder Panels offers low-profile 1913 Picatinny rail coverage Easy clip-on/off installation Provides a very low-profile grip Protects the...
    Now: $3.71
    Was: $8.95
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  • On Sale
    New - HK German Vertical Grip - Black - HKP-00034
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    HK German Vertical Foregrip - Picatinny

    H&K Heckler & Koch

    Now: $53.96
    Was: $59.95
    HK German Vertical Grip Each HK Vertical Grip features factory HK markings & HK's unique locking system. HK's Vertical Grip has an HK-designed rock-solid attachment system that is self-contained in the grip and requires no tools for installation. It...
    Now: $53.96
    Was: $59.95
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