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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Out Of Stock
    New - H&K 21E/23E (7.62x51/.308) & (5.56/.223) Barrel Case With Sling - 22 inch - HKP-01151 HK21E, HK23E Barrel Case - Swivel Sling - 22 inch Barrels

    HK21E, HK23E Barrel Case - Swivel Sling - 22 inch Barrels

    H&K Heckler & Koch

    $0.00
    All steel heavy duty carrying case to carry your Longer Heckler and Koch HK21 and HK23 Barrels. Features: Heavy Duty Steel  22" barrel carrying case Sling attached Rare and out of production Compatible with: HK21, HK21E HK23, HK23E
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K PSG1/MSG90 (7.62x51/.308) Sling Attachment - HKP-01429 HK PSG1, MSG90 Sling Attachment

    HK PSG1, MSG90 Sling Attachment

    H&K Heckler & Koch

    $0.00
    H&K PSG1 & MSG90 (7.62x51/.308) Sling Attachment Sling attachment that connects to the front of a forearm. The sling loop attachment slides into the bipod adapter slot. Compatible With: PSG-1 MSG-90
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K PSG1/MSG90 (7.62x51/.308) Sling - HKP-01131

    HK PSG1, MSG90 Sling

    H&K Heckler & Koch

    $0.00
    New HK German PSG-1 & MSG90 Factory Black Sling With Forearm Attachment Each comes with the factory-correct mounting hardware attachment for the PSG1/MSG-90 forearm. This item is no longer available, so there is a limited supply.
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K PSG1/MSG90/G3/91 (7.62x51/.308) Stock - HKP-00540 HK91, G3, PSG1, MSG90 Buttstock

    HK91, G3, PSG1, MSG90 Buttstock

    H&K Heckler & Koch

    $0.00
    New HK German MSG-90 Rear Stock Complete These MSG90 stocks have the PSG1 single stage buffer installed & are fully adjustable.  A genuine Heckler & Koch OEM product. The cheek piece and butt pad are adjustable on the fly. This stock is 2...
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K 91/G3 (7.62x51/.308) Clubfoot Stock - HKP-01456 HK91, G3 Clubfoot Stock

    HK91, G3 Clubfoot Stock

    H&K Heckler & Koch

    $0.00
    HK G3, 91, PTR-91 Or Clone Club Foot Stock HK clubfoot stock comes fully assembled with all German Heckler & Koch Genuine parts. Compatible With: HK 91 HK G3 PTR-91, 32 Rifles HK .308 Rifles Other custom HK builds or clone builds. Each HK Clubfoot...
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    On Sale
    New - HK 91/G3 (7.62x51/.308) Heavy Recoil Buffer - HKP-01067

    HK91, G3 Heavy Recoil Buffer

    Now: $179.95
    Was: $199.95
    HK Heavy Recoil Buffer For HK Style Firearms Made 100% in the USA by one of the best HK gunsmiths. Each unit is based on the original HK German 2-stage factory heavy buffer.  Compatible With: HK 91, G3, PTR SAR-3/8, FMP, Vector, SR9, PTR PDW, V51,...
    Now: $179.95
    Was: $199.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $179.95
    Was: $199.95
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K 93/53/33 (5.56/.223) Retractable A3 Stock - Latest Design - HKP-00472 HK33, HK53, HK93 Retractable A3 Buttstock - Latest Design

    HK33, HK53, HK93 Retractable A3 Buttstock - Latest Design

    H&K Heckler & Koch

    $0.00
    HK German HK 93, HK33, HK 53 A3 Latest Generation Retractable Rear Stock- 4th Gen With Latest HK German Buffer DesignAlso fits all in spec V93, V53, C93, Other in spec .223 Clones. This stock has the latest buffer and sling attachment improvements. This...
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K Factory Central Buttstock Section - Black - HKP-00239 HK Factory Central Buttstock Section - Black

    HK Factory Central Buttstock Section - Black

    H&K Heckler & Koch

    $0.00
    H&K Factory Central Buttstock Section - Black New HK Factory German Central Butt Stock Section HK Black In Colour. This central section is 8 7/8" long overall. Latest HK German manufacture. Has a buffer hole opening of .80 inches in diameter and will...
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K 93/53/33 (5.56/.223) Backplate - HKP-00784 HK33, HK53, HK93 Backplate

    HK33, HK53, HK93 Backplate

    H&K Heckler & Koch

    $0.00
    German HK Factory Correct Back plate - 93, 33, 53 New HK German factory back plate for HK 93,33,53 stocks. Rare and hard to find new. Not cut down G3 back plates these are the real deal with factory HK German Paint. HK 93 HK 53 HK 33 Clones & other...
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K Clubfoot Central Buttstock Section - HKP-00812 HK Clubfoot Central Buttstock Section

    HK Clubfoot Central Buttstock Section

    H&K Heckler & Koch

    $0.00
    H&K Clubfoot Central Buttstock Section New HK German 21E, 23E Central Stock Section. Can Be Used On All HK Rifles. A Great Upgrade For That HK91/G3 or HK93,33,53. Many People Use These To Upgrade Their Existing Stocks For The Neat Look & Feel Of...
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Out Of Stock
    On Sale
    New - HKP MP5K 9mm 5 Position Telscoping Stock - PDWC - Extended Buttpad - HKP-19003 HK MP5K 9mm 5 Position Retractable Stock - PDWC - Extended Buttpad

    HK MP5K 9mm 5 Position Retractable Stock - PDWC - Extended Buttpad

    HKP HK Parts

    Now: $295.96
    Was: $369.95
    HK MP5K PDW Telescopic - 5 Position Adjustable Stock - Extended Buttpad Finally the most anticipated PDW style stock for the MP5K ever developed. Made in the USA. The stock rails collapse along the top ridge of the grip frame for the lowest profile...
    Now: $295.96
    Was: $369.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $295.96
    Was: $369.95
    Subtotal:
    Out Of Stock
  • Out Of Stock
    New - H&K MP5 F 4 POSTION A3 Retractable Rear Stock - HKP-00456 HK MP5 F 4 Position A3 Retractable Stock

    HK MP5 F 4 Position A3 Retractable Stock

    H&K Heckler & Koch

    $0.00
    HK German MP5 F 4 POSITION A3 Retractable Stock With BHO Cutout This is known as the universal stock as it fits all 9mm, 40 & 10mm firearms. A Perfect Solution If You Need A Stock To Fit All of The MP5 Variants In 9mm, 40 & 10mm As Well As Clones...
    $0.00
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
    Out Of Stock
  • Total: items /

Adding your products to cart

View Cart Continue Shopping