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
  • On Sale
    New - B&T HK MP5 - MBT Stock - HKP-21422 HK MP5 - MBT Stock
    Add to Cart

    HK MP5 - MBT Stock

    B&T Brugger & Thomet

    Now: $585.00
    Was: $650.00
    B&T HK MP5 - MBT Stock B&T MBT folding stock for HK MP5. Polymer stock and adapter.  Features: 8 position length adjustment Telescoping cheek riser w/ 3 position height adjustment Folds to the right canted downward 3.5 degrees Locks...
    Now: $585.00
    Was: $650.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $585.00
    Was: $650.00
    Subtotal:
    Add to Cart
  • Out Of Stock
    New - HK MR556 Eyelet Sling Adapter - HKP-21064-M HK416, HK417, MR556, MR762 Eyelet Sling Adapter

    HK416, HK417, MR556, MR762 Eyelet Sling Adapter

    HKP HK Parts

    $89.95
    HK MR556, MR762 Eyelet Sling Adapter for Carrying Sling  Eyelet sling adapter for HK MR556 and MR762 platforms. Designed to match RAL8000 and tanodized handguards, this adapter installs at the front of the rail to provide a secure sling attachment...
    $89.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $89.95
    Subtotal:
    Out Of Stock
  • On Sale
    New - H&K A3 Parkerized Stock Protective Cover - HKP-20649 HK A3 Parkerized Stock Protective Cover
    Add to Cart

    HK A3 Parkerized Stock Protective Cover

    H&K Heckler & Koch

    Now: $17.95
    Was: $19.95
    H&K A3 Parkerized Stock Protective Cover The perfect replacement part for all HK G3, HK33, and MP5 collapsible stocks issued with steel covers. Complete with locking spring clips welded in place. 
    Now: $17.95
    Was: $19.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $17.95
    Was: $19.95
    Subtotal:
    Add to Cart
  • On Sale
    New - B&T TP9 Telescopic Brace - Black - HKP-18945 B&T TP9 Telescopic Brace
    Add to Cart

    B&T TP9 Telescopic Brace

    B&T Brugger & Thomet

    Now: $457.15
    Was: $507.95
    B&T TP9 Telescopic Brace B&T Telescopic Arm Brace Adapter for a B&T TP9 pistol. Tailhook (BT-20422) is sold separately, not included. Compatible With: B&T TP9 ***Stabilizing braces sold by HK Parts are designed and intended for the...
    Now: $457.15
    Was: $507.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $457.15
    Was: $507.95
    Subtotal:
    Add to Cart
  • On Sale
    New - Magpul HK MP5, HK94, HK93 MOE SL-K Stock - Black - HKP-20490 HK MP5, HK93 Stock - MOE SL
    Add to Cart

    HK MP5, HK93 Stock - MOE SL

    Magpul

    Now: $170.95
    Was: $189.95
    Magpul HK MP5, HK94, HK93 MOE SL-K Stock Magpul MOE SL-K MP5 ,HK 94, HK93 complete stock ready to drop in. Great option for those looking for different length options. Sleek and perfectly designed. The SL-K is designed for compact PDW style weapons or...
    Now: $170.95
    Was: $189.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $170.95
    Was: $189.95
    Subtotal:
    Add to Cart
  • New - Midwest Industries B&T APC Brace/Stock Adapter - HKP-19673 Midwest Industries B&T APC Brace/Stock Adapter
    Add to Cart

    Midwest Industries B&T APC Brace/Stock Adapter

    $69.95
    Midwest Industries B&T APC Brace/Stock Adapter  Features: Made in the USA Easy installation Adds section of picatinny rail to back of receiver for stocks, arm braces, and sling adapters Constructed of 6061 aluminum hardcoat anodized Compatible...
    $69.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
    Add to Cart
  • On Sale
    New - Magpul M-LOK Bipod Mount - HKP-17269
    Add to Cart

    M-LOK Bipod Mount

    Magpul

    Now: $14.96
    Was: $29.95
    Magpul M-LOK Bipod Mount The Magpul M-LOK Bipod Mount allows for the attachment of Harris®-style stud mounted bipods to M-LOK compatible hand guards and forends. The M-LOK Bipod Mount offers a low-profile, robust, and elegant mounting solution for...
    Now: $14.96
    Was: $29.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $14.96
    Was: $29.95
    Subtotal:
    Add to Cart
  • Out Of Stock
    On Sale
    New - B&T Telescopic Stock End Cap - HKP-21721 B&T Telescopic Stock End Cap

    B&T Telescopic Stock End Cap

    B&T Brugger & Thomet

    Now: $8.05
    Was: $8.95
    B&T Telescopic Stock End Cap B&T replacement end cap for telescopic stocks.  Limits the extension of the stock to keep it from sliding out of the guides.
    Now: $8.05
    Was: $8.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $8.05
    Was: $8.95
    Subtotal:
    Out Of Stock
  • On Sale
    New - GSG9 HK SP5 US Rear Stock w/ HK Parts Adapter - HKP-20662 GSG9 HK SP5 Stock w/ HK Parts Adapter
    Add to Cart

    GSG9 HK SP5 Stock w/ HK Parts Adapter

    HKP HK Parts / GSG9

    Now: $233.95
    Was: $259.95
    GSG9 US Stock with HK Parts Adapter - SP5 GSG9 US folding stock with a SP5 HK Parts Adapter. The HK Parts adapter is made from a solid billet of CNC machined aircraft grade aluminum and offers a QD attachment point. Finished in black Cerakote. This will...
    Now: $233.95
    Was: $259.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $233.95
    Was: $259.95
    Subtotal:
    Add to Cart
  • On Sale
    Used - H&K German Leather Sling - Well Used with No Loop - HKP-20583 HK German Leather Sling - Well Used with No Loop
    Add to Cart

    HK German Leather Sling - Well Used with No Loop

    H&K Heckler & Koch

    Now: $35.82
    Was: $39.80
    Original Surplus German HK Leather - Well Used with No Loop Pulled from German military G3 rifles. Last of the remaining units, get them before they are gone. Compatible With: HK91 G3 PTR91 & CETMEHK93 33 53HK94 MP5HK clones Other custom...
    Now: $35.82
    Was: $39.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $35.82
    Was: $39.80
    Subtotal:
    Add to Cart
  • Out Of Stock
    On Sale
    New - H&K HK G36 Convex Folding Adjustable IDZ Stock - Black - HKP-17703 HK G36 Convex Folding Adjustable IDZ Stock

    HK G36 Convex Folding Adjustable IDZ Stock

    H&K Heckler & Koch

    Now: $349.15
    Was: $387.95
    H&K HK G36 Convex Folding Adjustable IDZ Stock Features: 3 position forward and back 3 cheek piece elevation positions. Folding capability while retaining the ability to fire with the stock folded. Super robust, compact design Compatible...
    Now: $349.15
    Was: $387.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $349.15
    Was: $387.95
    Subtotal:
    Out Of Stock
  • New - Magpul MOE Stock - Commercial Spec, AR15/M4 Carbines - HKP-10629
    Add to Cart

    HK416, MR556 Carbine Stock - MOE - Commercial Spec

    Magpul

    $54.95
    Magpul MOE (Magpul Original Equipment) Commercial-Spec Model for AR15/M4 Carbines Made in the USA, the MOE stock Commercial-Spec Model is a drop-in replacement buttstock for AR15/M4 carbines using commercial-spec-sized receiver extension tubes. The...
    $54.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $54.95
    Subtotal:
    Add to Cart
  • Total: items /

Adding your products to cart

View Cart Continue Shopping