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 - HK Universal Polymer 3.25" Rail - hkp-18489 HK Universal Polymer 3.25" Rail
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    HK Universal Polymer 3.25" Rail

    H&K Heckler & Koch

    Now: $53.96
    Was: $59.95
    HK Universal Polymer Rail With Screws for the G36E, SL8, USC, UMP   HK German manufacture. New universal picatinny rail for forward section or forearm.   Compatible With: G36E SL8 USC UMP All variants Specifications: Length: 3.25"
    Now: $53.96
    Was: $59.95
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  • On Sale
    New - H&K HK G36/SL8 Sling Pin Forearm Retaining Clip - HKP-16366 HK G36, SL8 Sling Pin Retaining Clip for Handguards
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    HK G36, SL8 Sling Pin Retaining Clip for Handguards

    H&K Heckler & Koch

    Now: $8.96
    Was: $9.95
    HK G36 & SL8 Sling Pin Retaining Clip Compatible With: HK G36 HK G36K- older version only HK SL8-1 , SL8-6 Factory Forearm
    Now: $8.96
    Was: $9.95
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  • Out Of Stock
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    New - Ergo KeyMod Hand Stop - HKP-17885

    Ergo KeyMod Hand Stop

    Ergo

    Now: $46.76
    Was: $51.95
    KeyMod Hand Stop/Barricade Stop in Black Aggressive textured front for enhanced traction on barricades and obstacles Features: Low profile base also functions as a comfortable hand stop Black anodized 6061-T6 aluminum Compatible With: All KeyMod style...
    Now: $46.76
    Was: $51.95
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    Was: $51.95
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  • On Sale
    Used - H&K 91/G3 (7.62x51/.308) Stock Set w/ Backplate - Black - Used Good - HKP-16205 HK 91, G3 Stock Set w/ Backplate - Black - Used Good
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    HK 91, G3 Stock Set w/ Backplate - Black - Used Good

    H&K Heckler & Koch

    Now: $269.95
    Was: $299.95
    Original G3, 91, PTR German Army Used Surplus Black Stock Set - Complete  Factory HK German production. Each stock set is used but in perfect working order. Each set is in overall good condition. Most will clean up nicely with a little TLC...
    Now: $269.95
    Was: $299.95
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    Was: $299.95
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  • On Sale
    New - HKP 93/33 (5.56/.223) Key Mod Handguard - HKP-17179 HKP 93/33 (5.56/.223) Key Mod Handguard
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    HKP 93/33 (5.56/.223) Key Mod Handguard

    HKP HK Parts

    Now: $103.96
    Was: $129.95
    HK93, 33 & PTR Low Profile Key Mod Forearm The KeyMod tactical hand guard easily installs on your firearm with minimal effort and locks up solid. No fitting required. Designed from the ground up by roller lock & HK enthusiasts with your shooting...
    Now: $103.96
    Was: $129.95
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  • On Sale
    New - Ergo M-LOK Harris Bipod Mount - HKP-17851
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    Ergo M-LOK Harris Bipod Mount

    Ergo

    Now: $30.56
    Was: $33.95
    M-LOK Harris Style Bipod Mount Features: Contoured to fit Harris-style bipods Black anodized 6061-T6 alum.   
    Now: $30.56
    Was: $33.95
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  • On Sale
    New - MKE AP5-P/M Handguard with Hand Stop - HKP-22221 Century Arms AP5-P, AP5-M Handguard with Hand Stop
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    Century Arms AP5-P, AP5-M Handguard with Hand Stop

    MKE

    Now: $31.46
    Was: $34.95
    MKE AP5-P/M Handguard with Hand Stop MKE handguard for the MKE manufactured Century AP5-P and AP5-M.  Please note: Will fit other MP5K style receivers with some slight fitting.  Compatible With: MKE/Century Arms AP5-P MKE/Century Arms...
    Now: $31.46
    Was: $34.95
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  • On Sale
    New - HK G36K/G36C 13 Slot Rail - Black - BLEMISHED - HKP-00272-B HK G36K, G36C Rail - 13 Slot - Black - BLEMISHED
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    HK G36K, G36C Rail - 13 Slot - Black - BLEMISHED

    UTG

    Now: $22.46
    Was: $64.95
    HK G36K/G36C 13 Slot Rail - Black - BLEMISHED CONDITION MAY VARY ONLY 13 SLOT RAIL INCLUDED. NO HARDWARE INCLUDED. COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL...
    Now: $22.46
    Was: $64.95
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  • On Sale
    Used - H&K HK MP5K Slimline Forearm - OD Green - HKP-20199 HK MP5K Slimline Handguard - OD Green
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    HK MP5K Slimline Handguard - OD Green

    H&K Heckler & Koch

    Now: $44.96
    Was: $49.95
    H&K HK MP5K Slimline Forearm - OD Green Used German military surplus O.D green slimline forearm with heat shield cut down to fit the MP5k. These are rare items only offered here at HK Parts. Each item is in good to excellent shape and will clean up...
    Now: $44.96
    Was: $49.95
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  • Out Of Stock
    On Sale
    New - HKP HK MR556/416 M-LOK 9" Handguard - Black - HKP-17981 HK416, MR556 M-LOK 9" Handguard

    HK416, MR556 M-LOK 9" Handguard

    HKP HK Parts

    Now: $159.96
    Was: $199.95
    HK MR556 & HK416 9" M-LOK Forearm Specifications: Weight: 10.2 oz MADE IN THE USA BILLET MACHINED MUCH LIGHTER THAN THE HK FACTORY FOREARM OFFERINGS
    Now: $159.96
    Was: $199.95
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    Was: $199.95
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  • On Sale
    New - HKP HK MP5K SD Handguard Conversion - HKP-22201 HK MP5K SD Handguard Conversion
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    HK MP5K SD Handguard Conversion

    HKP HK Parts

    Now: $239.96
    Was: $299.95
    HKP HK MP5K SD Handguard Conversion  Transform your MP5K into a stunning MP5KSD with our revolutionary MP5K SD handguard conversion! This cutting-edge drop-in handguard is expertly designed to give your standard MP5K the iconic suppressed SD look...
    Now: $239.96
    Was: $299.95
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    Was: $299.95
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  • On Sale
    New - H&K G36K Handguard with Heat Shield - HKP-22010 HK G36K Handguard with Heat Shield
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    HK G36K Handguard with Heat Shield

    H&K Heckler & Koch

    Now: $62.06
    Was: $68.95
    H&K G36K Handguard with Heat Shield Lightweight and durable design for improved heat management and reliable performance.   Compatible With: G36K  
    Now: $62.06
    Was: $68.95
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