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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  • New - H&K 11/21E/23E Bipod - Surplus - HKP-00565 HK11, HK21, HK23 Bipod - Surplus
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    HK11, HK21, HK23 Bipod - Surplus

    H&K Heckler & Koch

    $447.95
    Heckler and Koch Bipod for HK11, HK21, HK23 German HK bipod for the HK21 series light machine gun system. This is the original, older-style HK21 bipod sourced from military surplus. These units are no longer in production and available only in limited...
    $447.95
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    $447.95
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  • Out Of Stock
    On Sale
    New - PTR HK 91/G3 (7.62x51/.308) Slimline Forearm - HKP-16251 HK91, G3 Slimline Handguard

    HK91, G3 Slimline Handguard

    PTR

    Now: $35.96
    Was: $39.95
    New Slim Line HK91, G3, PTR Forearm- US Each forearm is a new US made offering made on the original HK tooling acquired by PTR91. Black in color, no internal heat shield. This hand guard also counts as 1 desirable US compliant part for your HK 91, G3...
    Now: $35.96
    Was: $39.95
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  • On Sale
    Used - Refinished HK MP5K Slimline Forearm - OD Green - HKP-20498 HK MP5K, SP5K Slimline Handguard - OD Green - Refinished
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    HK MP5K, SP5K Slimline Handguard - OD Green - Refinished

    H&K Heckler & Koch

    Now: $35.96
    Was: $39.95
    Refinished HK MP5K Slimline Forearm - OD Green Refinished German military OD green slimline forearm with heat shield, modified to fit the MP5K. Available exclusively at HK Parts. Compatible With: MP5K, SP5K
    Now: $35.96
    Was: $39.95
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  • On Sale
    New - B&T HK416, HK MR223 M-LOK Handguard for (11") with Overgrip - Coyote Tan - HKP-20401 HK416, HK MR556 M-LOK Handguard with Overgrip - 11" - Coyote Tan
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    HK416, HK MR556 M-LOK Handguard with Overgrip - 11" - Coyote Tan

    B&T Brugger & Thomet

    Now: $249.95
    Was: $365.00
    B&T M-LOK Handguard for HK416/MR556, 11" with "Overgrip" Free-Cut on the Top Rail B&T's one-piece 11" M-LOK handguard for HK416 and MR556 rifles.  The handguard is an easy to install, direct replacement requiring no gunsmithing.  The...
    Now: $249.95
    Was: $365.00
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    Now: $249.95
    Was: $365.00
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  • On Sale
    Used - G36 Handguard HK German Original Style - Gray - Incomplete - Used - HKP-19773 G36 Handguard HK German Original Style - Gray - Incomplete - Used
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    G36 Handguard HK German Original Style - Gray - Incomplete - Used

    Now: $24.95
    Was: $49.95
    G36 Handguard HK German Original Style - Gray - Incomplete - Used
    Now: $24.95
    Was: $49.95
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    Was: $49.95
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  • Used - B&T HK MP5 Gen 1 Handguard Weapon Light - Used - HKP-19606
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    HK MP5 Gen 1 Handguard Weapon Light - Used

    B&T Brugger & Thomet

    $399.95
    B&T HK MP5 Gen 1 Handguard Weapon Light - Used B&T model TL99 LED light handguard for HK MP5, 94 models. Each unit handguard is built with the integrated tactical light. Specifications: High intensity torch light Focused beam 2 additional rail...
    $399.95
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    $399.95
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  • Out Of Stock
    On Sale
    New - HK MP5K/SP5K/SP89 Vented Horizontal Forearm with Handstop - Black - HKP-19471 HK MP5K/SP5K/SP89 Vented Horizontal Handguard with Handstop

    HK MP5K/SP5K/SP89 Vented Horizontal Handguard with Handstop

    USA

    Now: $40.46
    Was: $44.95
    MP5K, SP5K, SP89 - Vented Horizontal Forearm with Handstop Each forearm will fit the MP5K or SP89 style of firearms. As an added bonus this item counts as a US made part toward 922r compliance. Each forearm has the latest enhancements and upgrades...
    Now: $40.46
    Was: $44.95
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  • On Sale
    New - H&K HK MR762/417 Handguard Compression Spring - HKP-16796
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    HK417, MR762 Handguard Compression Spring

    H&K Heckler & Koch

    Now: $8.05
    Was: $8.95
    H&K HK MR762/417 Handguard Compression Spring   Heckler & Koch compression spring for HK MR762 and HK 417 handguard   Compatible With: HK MR 762 HK 417
    Now: $8.05
    Was: $8.95
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    Was: $8.95
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  • New - KDG HK MR556 13.75" M-LOK Rail System - Black - HKP-19244 HK416, MR556 Rail System - 13.75" - M-LOK, Picatinny
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    HK416, MR556 Rail System - 13.75" - M-LOK, Picatinny

    KDG Kinetic Development Group

    $399.95
    Rail System - 13.75" - M-LOK - HK MR556 The New KDG HK 556 M-LOK rails are direct mount rail system, replacing the factory HK 556 rail systems. These new rails are identical in design to their big brother, the KDG HK 762 M-LOK Rail system. Like the 762...
    $399.95
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    $399.95
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  • New - H&K HK MR556/416 9" Modular Rail System - Black - HKP-17341 HK416, MR556 Modular Rail System - 9"
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    HK416, MR556 Modular Rail System - 9"

    H&K Heckler & Koch

    $399.95
    H&K HK MR556/416 9" Modular Rail System - Black HK German MR556 & CR556 handgaurd that accepts the HKey style modular rail sections. This is also the forearm that clear the OSS suppressor system. HK has discontinued this part.  Only a few...
    $399.95
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    $399.95
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  • On Sale
    New - H&K G36 (5.56/.223) Handguard - Original Style- Incomplete - HKP-16356 HK G36 (5.56/.223) Handguard - Original Style- Incomplete
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    HK G36 (5.56/.223) Handguard - Original Style- Incomplete

    H&K Heckler & Koch

    Now: $62.96
    Was: $69.95
    H&K G36 (5.56/.223) Handguard - Original Style- Incomplete
    Now: $62.96
    Was: $69.95
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    Was: $69.95
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  • On Sale
    New - H&K UMP/USC/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Hand Stop Filler Piece - HKP-17779 HK G36, UMP, USC Hand Stop Filler Piece
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    HK G36, UMP, USC Hand Stop Filler Piece

    H&K Heckler & Koch

    Now: $53.96
    Was: $59.95
    H&K UMP/USC/G36 (.40 S&W/.45 ACP/9mm/5.56/.223) Hand Stop Filler Piece HK German Hand Stop filler piece for UMP and G36.
    Now: $53.96
    Was: $59.95
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