MP5K / SP5K Stocks / Braces / Slings

MP5K / SP5K Stocks / Braces / Slings

Enhance your shooting experience with comfortable and durable MP5K stocks, SP5K braces, and slings from HKP. Our HK Parts provide stability and improved handling, whether you're in the field or on the range. Explore our MP5K and SP5K stocks and braces for enhanced performance.

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  • New - KES HK MP5K Buttstock - HKP-21087 HK MP5K Stock - KES
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    HK MP5K Stock - KES

    Safety Harbor Firearms

    $279.99
    KES HK MP5K Stock The all-new KES for the MP5k is designed to fit HK clones with two pins affixing the rear receiver cap. Specifications: Guide rods slide into the existing slots present on the receiver Rods machined to go underneath the reinforcing...
    $279.99
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  • New - B&T HK MP5K, HK SP89, HK SP5K Folding Stock - Black - HKP-00172 HK MP5K, SP5K, SP89 Folding Stock
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    HK MP5K, SP5K, SP89 Folding Stock

    B&T Brugger & Thomet

    $275.00
    B&T Brugger and Thomet HK MP5K, SP5K, SP89 Folding Stock Factory Swiss-made B&T folding stock for MP5K-pattern firearms. This military-grade stock is built to the same specifications B&T supplies to OEM contracts and installs using standard...
    $275.00
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    $275.00
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  • New - B&T HK MP5K, HK SP5K UMP B&T Folding Stock - Black - HKP-16944 HK MP5K, HK SP5K, B&T UMP Folding Stock
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    HK MP5K, HK SP5K, B&T UMP Folding Stock

    B&T Brugger & Thomet

    $297.95
    B&T HK MP5K, HK SP5K UMP B&T Folding Stock B&T polymer folding stock with adapter for HK MP5K. 100% Swiss & German HK made. This is a military grade stock. B&T Switzerland has supplied these to law enforcement and military units...
    $297.95
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    $297.95
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  • New - KES HK MP5K Tailhook - HKP-21089 HK MP5K Stock Adapter - Tailhook KES
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    HK MP5K Stock Adapter - Tailhook KES

    Safety Harbor Firearms

    $279.95
    KES HK MP5K Tailhook The all-new KES for the MP5k is designed to fit HK clones with two pins affixing the rear receiver cap. Specifications: Guide rods slide into the existing slots present on the receiver Rods machined to go underneath the reinforcing...
    $279.95
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    $279.95
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  • New - Strike Industries HK MP5K Dual Folding Stabilizer with Adapter - HKP-21386-M HK MP5K Dual Folding Stabilizer with Adapter
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    HK MP5K Dual Folding Stabilizer with Adapter

    B&T Brugger & Thomet / Strike Industries

    $319.95 - $339.95
    Strike Industries Dual Folding Stabilizer with HKP MP5K Adapter The Strike Industries Dual Folding Stabilizer paired with the HKP MP5K picatinny adapter is one of the best options on the market for those looking for a light, compact folding stock...
    $319.95 - $339.95
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  • New - SB Tactical HK MP5K & SP5K SBA3 5 Position Adjustable Stabilizing Brace - Black - HKP-20277 HK MP5K, SP5K Pistol Stabilizing Brace - SBA3 - 5 Position Adjustable
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    HK MP5K, SP5K Pistol Stabilizing Brace - SBA3 - 5 Position Adjustable

    SB Tactical

    $269.95
    SBA3 - 5 Position Adjustable Stabilizing Brace - MP5K / SP5K The perfect addition to your firearm with the ability to adjust length with its 5-position adjustable buffer tube. Dramatically enhances versatility, and features a minimalist design with an...
    $269.95
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    $269.95
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  • New - Strike Industries HK MP5K Dual Folding Stock with Adapter - HKP-21428-M HK MP5K Dual Folding Stock and Adapter
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    HK MP5K Dual Folding Stock and Adapter

    B&T Brugger & Thomet / Strike Industries

    $319.95
    Strike Industries Dual Folding Stock with HKP MP5K Adapter The Strike Industries Dual Folding Stock paired with the HKP MP5K picatinny adapter is one of the best options on the market for those looking for a light, compact folding stock configuration...
    $319.95
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    $319.95
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  • New - HKP HK MP5K Folding Stock w/ Adapter - Black - HKP-19550 HK MP5K Folding Stock w/ Adapter
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    HK MP5K Folding Stock w/ Adapter

    $269.95
    German Folding Stock with HK Parts Adapter - MP5K German folding stock with MP5K HK Parts Adapter. The HK Parts adapter offers a QD attachment point and is made from hard coat anodized aluminum. Compatible With: MP5K SP5K In spec clones  
    $269.95
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  • New - JMAC Universal Picatinny 9" Arm Bar with Brace/Stock Adapter - HKP-21248 Arm Bar and Stock  or Brace Adapter - Picatinny 9"
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    Arm Bar and Stock or Brace Adapter - Picatinny 9"

    JMAC Customs

    $272.85
    JMAC Universal Picatinny 9" Arm Bar with Brace/Stock Adapter (A)rm(B)ar(9)inch(R)ise + AB-BA Brace Adapter + our 1913 Folding Mech (not assembled) Features: Modular Design - Brace/Stock with many mounting options Integrated QD Sling Socket 9"...
    $272.85
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    $272.85
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  • New - JMAC Universal Picatinny 8" Arm Bar with Brace/Stock Adapter - HKP-21247 Arm Bar and Stock or Brace - Picatinny 8"
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    Arm Bar and Stock or Brace - Picatinny 8"

    JMAC Customs

    $279.85
    JMAC Universal Picatinny 8" Arm Bar with Brace/Stock Adapter (A)rm(B)ar(8)inch(R)ise + AB-BA Brace Adapter + our 1913 Folding Mech (not assembled) Features: Modular Design - Brace/Stock with many mounting options Integrated QD Sling Socket 8"...
    $279.85
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  • Out Of Stock
    New - JMAC Customs AB-8 w/ Brace/Stock Adapter and 1913 Folding Mech - HKP-20148 AB-8 and Stock or Brace Adapter - 1913 Folding Mech

    AB-8 and Stock or Brace Adapter - 1913 Folding Mech

    JMAC Customs

    $269.95
    JMAC Customs AB-8 w/ Brace/Stock Adapter and 1913 Folding Mech If your firearm doesn't already have a 1913 attachment rail on the rear, choose the appropriate adapter above! (A)rm(B)ar(8)inch + AB-BA brace adapter + JMac 1913 folding mech. (not...
    $269.95
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    $269.95
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  • New - SB Tactical HK MP5K SBA4 Pistol Stabilizing Brace & Adapter - HKP-19930 HK MP5K Pistol Stabilizing Brace - SBA4 - Adapter Included
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    HK MP5K Pistol Stabilizing Brace - SBA4 - Adapter Included

    SB Tactical

    $294.95
    SB Tactical HK MP5K SBA4 Pistol Stabilizing Brace & Adapter Designed for all platforms capable of accepting a mil-spec carbine receiver extension, the SBA4 is 5-position adjustable and features an integral, ambidextrous QD sling socket...
    $294.95
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    $294.95
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