Handguards / Foregrips

Handguards / Foregrips

Explore our extensive selection of HK handguards, forearms, and foregrips designed to enhance the functionality and aesthetics of your HK firearms. From ergonomic grips to customizable rail systems like M-LOK and Picatinny, our products offer precision, durability, and tactical superiority. Perfect for upgrades or replacements, these components are tailored for popular models like the HK MP5, HK416, and HK G36, ensuring perfect compatibility and improved performance.

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  • On Sale
    New - HKP Tactical Rail - 3 Inch - HK91/93 - HKP-00894 HK91, G3 Tactical Rail - 3 Inch
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    HK91, G3 Tactical Rail - 3 Inch

    HKP HK Parts

    Now: $9.95
    Was: $14.95
    HKP Tactical Rail - 3 Inch The six mounting screws are also included with each rail. This rail will fit on either the left or right side or the bottom of the PTR and HK91/93 tactical handguards. Up to three rails can be used on each forearm. Compatible...
    Now: $9.95
    Was: $14.95
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    Was: $14.95
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  • On Sale
    New - HK G36, HK SL8 Side Rail Factory HK - Black - HKP-01962 HK G36, HK SL8 Side Rail Factory HK
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    HK G36, HK SL8 Side Rail Factory HK

    H&K Heckler & Koch

    Now: $61.16
    Was: $67.95
    HK Factory German G36 & SL8 Side Rail With Screws Up to two side rails can be used on a G36 UMP, one for each of the sides. Made from hard coat anodized aluminum. Compatible With: SL8 full size G36 full size
    Now: $61.16
    Was: $67.95
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    Was: $67.95
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  • On Sale
    Used - H&K HK HK33 Slimline Forearm - HKP-20273-M H&K HK HK33 Slimline Forearm - Black || HKP-20273 || HKPARTS
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    HK33 Slimline Handguard

    H&K Heckler & Koch

    Now: $53.96
    Was: $59.95
    H&K HK HK33 Slimline Forearm  Used German military surplus black cerakote slimline forearm cut down to fit the HK33. These are rare items only offered here at HK Parts. Each item is in good to excellent shape. Compatible With: HK33 HK...
    Now: $53.96
    Was: $59.95
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  • On Sale
    New - PTR Tactical Handguard "U" Shaped Bracket Screw - HKP-17318 HK MP5, MP5K, HK93, HK91 Handguard Bracket Screw - Tactical
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    HK MP5, MP5K, HK93, HK91 Handguard Bracket Screw - Tactical

    PTR

    Now: $1.75
    Was: $1.95
    PTR Tactical Handguard "U" Shaped Bracket Screw Replacement screw for the "U" shaped hangar on the tactical handguard. There are a total of 3 screws used, they are all the same for the MP5k, MP5, HK93 & HK91 tactical handguards. Great spare to have...
    Now: $1.75
    Was: $1.95
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    Now: $1.75
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  • Out Of Stock
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    New - B&T HK G36C Quad Rail Handguard - Black - HKP-16896 HK G36C Quad Rail Handguard

    HK G36C Quad Rail Handguard

    B&T Brugger & Thomet

    Now: $242.95
    Was: $269.95
    B&T handguard Quad Rail for HK G36C Swiss made B&T quad-rail (4 picatinny rails one for each side) handguard for HK G36C. Aluminum version with rail cover and sling swivel. This is the absolute best quality railed handguard available for the HK...
    Now: $242.95
    Was: $269.95
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    Now: $242.95
    Was: $269.95
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  • New - HKP Tactical Rail - 4" - HK91/93 - HKP-02528 HK91, G3 Tactical Rail - 4"
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    HK91, G3 Tactical Rail - 4"

    HKP HK Parts

    $12.95
    HKP Tactical Rail - 4 Inch The six mounting screws are also included with each rail. This rail will fit on either the left or right side or the bottom of the PTR and HK91/93 tactical handguards. Up to three rails can be used on each forearm. Compatible...
    $12.95
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    $12.95
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  • On Sale
    HK33, HK93, G3K Slimline Handguard - Alpine or ODG HK33, HK93, G3K Slimline Handguard - Alpine or ODG
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    HK33, HK93, G3K Slimline Handguard - Alpine or ODG

    H&K Heckler & Koch

    Now: $53.96
    Was: $59.95
    H&K HK 33 Slimline Handguard Used German military surplus slimline forearm cut down to fit the HK 33. Each handguard is in good to excellent shape and will clean up nicely. Compatible With: HK33 HK93 G3K Clones that take a HK33 length forearm.
    Now: $53.96
    Was: $59.95
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  • Out Of Stock
    On Sale
    New - H&K MP5SD Rubber Handguard - HKP-00136

    HK MP5SD Rubber Handguard

    H&K Heckler & Koch

    Now: $206.95
    Was: $229.95
    New HK German MP5SD Rubberized Steel Handguard Ideal for HK MP5SD 9mm firearms, conversions, and other custom builds. This handguard can also be used for MP5K and MP5SD 40/10mm conversions. Brand new factory German HK manufacture.
    Now: $206.95
    Was: $229.95
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    Now: $206.95
    Was: $229.95
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  • On Sale
    New - HKP HK G36/SL8 (5.56/.223) Aftermarket Side Rail Left Or Right - HKP-00286
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    HKP HK G36/SL8 (5.56/.223) Aftermarket Side Rail Left Or Right

    HKP HK Parts

    Now: $20.76
    Was: $25.95
    G36 & HK SL8 Aftermarket Side Rail Left Or Right
    Now: $20.76
    Was: $25.95
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    Was: $25.95
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  • Out Of Stock
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    New - H&K HK MR556/416 Handguard Picatinny Quad Rail - FDE - HKP-18553 HK416, MR556 Handguard Picatinny Quad Rail - 9.75" - RAL8000

    HK416, MR556 Handguard Picatinny Quad Rail - 9.75" - RAL8000

    H&K Heckler & Koch

    Now: $440.95
    Was: $489.95
    H&K HK MR556/416 Handguard Picatinny Quad Rail - 9.75" - RAL 8K Handguard with Picatinny quad rail profile on 3, 6 and 9 o'clock, STANAG 4694 profile on 12 o'clock. New HK German. Compatible With: All 14.5", 16.5", & 20" models HK MR556 HK...
    Now: $440.95
    Was: $489.95
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    Now: $440.95
    Was: $489.95
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  • On Sale
    New - PTR HK 91/G3 (7.62x51/.308) Tactical Forearm - HKP-00368 HK91, G3 Tactical Handguard
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    HK91, G3 Tactical Handguard

    PTR

    Now: $134.95
    Was: $149.95
    New 2nd Generation- HK Black Matte Finish PTR, HK91, G3 Forearm  Made from aircraft-grade aluminum, rock-solid, and lightweight. This forearm allows you to add up to 3 rails on your firearm. That includes the left, right, as well as bottom sides,...
    Now: $134.95
    Was: $149.95
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    Now: $134.95
    Was: $149.95
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  • Out Of Stock
    On Sale
    New - Ergo Picatinny Rail Hand Stop - HKP-14527 Ergo Picatinny Rail Hand Stop

    Ergo Picatinny Rail Hand Stop

    Ergo

    Now: $10.75
    Was: $11.95
    Ergo Picatinny Rail Hand Stop Compatible with all Picatinny rails and adds a positive stop. Useful on short-barrel rifles and shotguns and can act as a hand-positioning device.
    Now: $10.75
    Was: $11.95
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    Now: $10.75
    Was: $11.95
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