Stocks / Braces / Slings

Stocks / Braces / Slings

Explore our premium selection of HK-specific stocks, braces, and slings at HKParts, designed to enhance comfort and functionality for a variety of HK models. Our offerings include adjustable braces, tactical slings, and folding stocks, perfect for upgrading your HK MP5, HK416, or UMP. Whether for tactical use or recreational shooting, our durable and versatile accessories provide superior firearm support and stability.

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    B&T APC9, APC10, APC45 Telescopic Stock - 3 Position B&T APC9, APC10, APC45 Telescopic Stock - 3 Position
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    B&T APC9, APC10, APC45 Telescopic Stock - 3 Position

    B&T Brugger & Thomet

    $650.00
    B&T APC9, APC10, APC45 Stock - Telescopic - 3 Position This Swiss made B&T telescopic stock is for the APC9 and APC45. This is a military grade stock as supplied by B&T to military and law...
    HKP-18104
    $650.00
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    $650.00
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  • New - Magpul/HKP HK MP5 ACR Stock - HKP-21370-M HK MP5 ACR Stock and Adapter
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    HK MP5 ACR Stock and Adapter

    Magpul

    $599.95
    HK MP5 Magpul ACR Stock with HKP Adapter: The HKP adapter and Magpul ACR stock combo is a complete, drop-in ready unit.  Magpul discontinued production of the ACR stock and we have just a few units...
    HKP-21370-M
    $599.95
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    Used - H&K MP5 , HK94 Factory A3 Stock - Used - HKP-21644 HK MP5, SP5, HK94 A3 Retractable Stock - Factory - Like New
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    HK MP5, SP5, HK94 A3 Retractable Stock - Factory - Like New

    H&K Heckler & Koch

    $799.95
    H&K Heckler and Koch Factory A3 Like New Buttstock for HK MP5 and HK94 The original Navy-style German HK MP5 A3 stock is a rare find, as it's no longer in production and has been replaced by the MP5...
    HKP-21644
    $799.95
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  • New - MKE V51 VFI Telescopic Stock - HKP-21469 Vector Arms V51 Telescopic Stock
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    Vector Arms V51 Telescopic Stock

    MKE

    $549.95
    MKE V51 A3 Telescopic Stock:  Factory new MKE stock professionally converted with the correct collapsing length to fit Vector V51 rifles and pistols. This V51 stock was modified with a heavy profile,...
    HKP-21469
    $549.95
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  • New - B&T HK MP5 - MBT Stock - HKP-21422 HK MP5 Folding Stock - MBT
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    HK MP5 Folding Stock - MBT

    B&T Brugger & Thomet

    $650.00
    B&T Brugger and Thomet MBT Stock for HK MP5 B&T MBT folding stock for HK MP5. Polymer stock and adapter. 
    HKP-21422
    $650.00
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  • Used - H&K 91/G3 A3 Retractable Stock - Used Good - HKP-18067 HK91, G3 A3 Retractable Buttstock - Used Good
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    HK91, G3 A3 Retractable Buttstock - Used Good

    H&K Heckler & Koch

    $799.95
    HK Heckler and Koch A3 Retractable Stock for HK G3 and HK91 in Excellent Condition Used HK German A3 retractable buttstocks pulled from German G3 rifles. All come in working order with various...
    HKP-18067
    $799.95
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  • New - B&T USW-G17 Conversion Kit - HKP-21733 B&T USW-G17 Conversion Kit
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    B&T USW-G17 Conversion Kit

    B&T Brugger & Thomet

    $550.00
    B&T USW-G17 Conversion Kit Upgrade your Glock 17 with the B&T USW-G17 conversion kit, transforming it into a Universal Service Weapon for enhanced stability and control. This kit includes a folding...
    HKP-21733
    $550.00
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  • New - B&T MBT Folding Stock for APC9/40/45 - Includes Hydraulic Buffer - HKP-21749 B&T APC9, 40, 45 MBT Folding Stock - Includes Hydraulic Buffer
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    B&T APC9, 40, 45 MBT Folding Stock - Includes Hydraulic Buffer

    B&T Brugger & Thomet

    $625.00
    B&T MBT folding stock for APC 9/40/45. Polymer stock and adapter with hydraulic buffer included.  Features: 8-position length adjustment Telescoping cheek riser with 3-pos
    HKP-21749
    $625.00
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    New - B&T HK MP5K - MBT Stock - HKP-21421 HK MP5K Folding Stock - MBT
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    HK MP5K Folding Stock - MBT

    B&T Brugger & Thomet

    $589.95
    B&T HK MP5K - MBT Stock B&T MBT folding stock for HK MP5K. Polymer stock and adapter. 
    HKP-21421
    $589.95
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    New - B&T BT APC223/5.56/.300 3 Position Telescopic Stock - Black - HKP-18312 B&T APC223, APC300 Telescopic Stock - 3 Position
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    B&T APC223, APC300 Telescopic Stock - 3 Position

    B&T Brugger & Thomet

    $650.00
    B&T APC223, APC300 3-Position Telescopic Stock Swiss-made B&T telescopic stock for the APC223 and APC300. This is a military-grade factory stock supplied by B&T to law-enforcement and military...
    HKP-18312
    $650.00
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    $650.00
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