HK MP5K/SP5K Stocks / Braces / Slings

HK 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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  • Strike Industries HK MP5K Drop-In MOD2 Stock Strike Industries HK MP5K Drop-In MOD2 Stock

    Strike Industries HK MP5K Drop-In MOD2 Stock

    Strike Industries

    $199.95
    Strike Industries HK MP5K Drop-In MOD2 Stock We pair our MP5K AR stock adpter with this Strike MOD2 stock to give you a drop-in MP5K stock. Give your build a modern look and added comfort and adjustability of the MOD2 stock.  Only available here at...
    HKP-21330-M
    $199.95
    Qty in Cart: 0
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    $199.95
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  • Ergo 1 1/2" Harris Bipod Slide Mount With Sling Stud Ergo 1 1/2" Harris Bipod Slide Mount With Sling Stud

    Ergo 1 1/2" Harris Bipod Slide Mount With Sling Stud

    Ergo

    $19.95
    Ergo 1 1/2" Harris Bipod Slide Mount With Sling Stud The ERGO 1.5" Bipod Slide Mount slides onto 1913 Picatinny rail, allowing shooters to mount a variety of rail accessories, including swivels or bipods. Features: Slides onto Picatinny rails and held...
    HKP-15737
    $19.95
    Qty in Cart: 0
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    $19.95
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  • Out Of Stock
    H&K MP5K/SP89/SP5K 9mm Incomplete End Cap H&K MP5K/SP89/SP5K 9mm Incomplete End Cap

    H&K MP5K/SP89/SP5K 9mm Incomplete End Cap

    H&K Heckler & Koch

    $0.00
    HK Factory German MP5K, SP-89, SP5K End Cap - Incomplete Each pistol end cap is OEM HK German MP5K, MP5K-N, SP5K, SP89 stripped end cap.  Compatible With: MP5K SP89 SP5K MP5K-N MP5K-PDW MP5K clones or other custom builds
    HKP-18208
    $0.00
    Qty in Cart: 0
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    $0.00
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  • B&T HK MP5K 3-Position Folding Adjustable Stock - Black B&T HK MP5K 3-Position Folding Adjustable Stock - Black

    B&T HK MP5K 3-Position Folding Adjustable Stock - Black

    B&T Brugger & Thomet

    $494.95
    B&T HK MP5K 3-Position Folding Adjustable Stock Swiss made B&T folding and length adjustable stock for the HK MP5K and compatible. This is a military grade stock as supplied by B&T to military and law enforcement units world-wide. B&T AG...
    HKP-18243
    $494.95
    Qty in Cart: 0
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    $494.95
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  • HKP Single Point Leather Sling - OD Green HKP Single Point Leather Sling - OD Green

    HKP Single Point Leather Sling - OD Green

    HKP HK Parts

    $49.95
    Single Point Leather Sling - OD Green Our leather sling utilizes two HK style sling hooks to attach to a single mounting point. Designed to replicate the original, out of production, German HK offering. Each sling is handcrafted in the US by a German...
    HKP-20163
    $49.95
    Qty in Cart: 0
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    $49.95
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  • B&T HK MP5K, HK SP89, HK SP5K Folding Stock/Length Adjustable Helmet Stock - Black B&T HK MP5K, HK SP89, HK SP5K Folding Stock/Length Adjustable Helmet Stock - Black

    B&T HK MP5K, HK SP89, HK SP5K Folding Stock/Length Adjustable Helmet Stock - Black

    B&T Brugger & Thomet

    $379.95
    B&T HK MP5K, SP5K, SP89 Folding/Adjustable Helmet Stock Swiss made B&T folding and length adjustable helmet stock for the HK MP5K and compatible. This is a military grade stock as supplied by B&T to military and law enforcement units...
    HKP-18101
    $379.95
    Qty in Cart: 0
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    $379.95
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  • HKP Single Point Leather Sling - Brown HKP Single Point Leather Sling - Brown

    HKP Single Point Leather Sling - Brown

    HKP HK Parts

    $49.95
    Single Point Leather Sling - Brown Our leather sling utilizes two HK style sling hooks to attach to a single mounting point. Designed to replicate the original, out of production, German HK offering. Each sling is handcrafted in the US by a German...
    HKP-20161
    $49.95
    Qty in Cart: 0
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    $49.95
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  • B&T HK MP5K - MBT Stock B&T HK MP5K - MBT Stock

    B&T HK MP5K - MBT Stock

    B&T Brugger & Thomet

    $584.95
    B&T HK MP5K - MBT Stock B&T MBT folding stock for HK MP5K. 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...
    HKP-21421
    $584.95
    Qty in Cart: 0
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    $584.95
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  • Out Of Stock
    HK 416/MP5 Sling Swivel HK 416/MP5 Sling Swivel

    HK 416/MP5 Sling Swivel

    HKP HK Parts

    $34.95
    HK 416/MP5 Sling Swivel Sling swivel for the Walther 416 and MP5 .22 rifles. This will attach to the quad rail on the 416 to give you an attachment point for a 2 point sling. May also be used with the an MP5 that has a tri rail set up.
    HKP-16318
    $34.95
    Qty in Cart: 0
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    $34.95
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  • JMAC Customs TS-8 w/ 1913 Folding Mech JMAC Customs TS-8 w/ 1913 Folding Mech

    JMAC Customs TS-8 w/ 1913 Folding Mech

    JMAC Customs

    $284.99
    JMAC Customs TS-8 w/ 1913 Folding Mech Triangle stock 8" with our 1913 folding mech (not assembled) 2x integrated QD sling socket 8" length Drilled and tapped for optional cheek risers (will be available in the future) Compatible with SIG folding...
    HKP-20145
    $284.99
    Qty in Cart: 0
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    $284.99
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  • Out Of Stock
    On Sale
    HKP HK MP5K/SP5K/SP89 Picatinny Rail Stock Adapter — BLEMISHED HKP HK MP5K/SP5K/SP89 Picatinny Rail Stock Adapter — BLEMISHED

    HKP HK MP5K/SP5K/SP89 Picatinny Rail Stock Adapter — BLEMISHED

    HKP HK Parts

    Now: $89.95
    Was: $129.95
    HKP HK MP5K/SP5K/SP89 Picatinny Rail Stock Adapter — BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Our rail stock adapter allows you to attach...
    HKP-21385-B
    Now: $89.95
    Was: $129.95
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    Now: $89.95
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  • MI/HKP HK MP5K Alpha Folding Stock MI/HKP HK MP5K Alpha Folding Stock

    MI/HKP HK MP5K Alpha Folding Stock

    MI Midwest Industries

    $419.95
    Midwest Industries/HKP HK MP5K Alpha Folding Stock Brace Adapter The Midwest Industries Alpha folding stock paired with the HK Parts picatinny rail adapter offers unparalleled versatility. Adjust your length of pull, cheek riser, and butt pad to your...
    HKP-21514-M
    $419.95
    Qty in Cart: 0
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    $419.95
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  • SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - FDE SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - FDE

    SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - FDE

    SB Tactical

    $349.95
    SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - FDE MP5K, SBA4  5-position adjustable brace features an integral ambidextrous QD sling socket for a quick install and removal sling attachment.This brace is the perfect addition for your MP5K,...
    HKP-20353
    $349.95
    Qty in Cart: 0
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    $349.95
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  • SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - Gray SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - Gray

    SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - Gray

    SB Tactical

    $349.95
    SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - Gray MP5K, SBA4  5-position adjustable brace features an integral ambidextrous QD sling socket for a quick install and removal sling attachment.This brace is the perfect addition for your MP5K,...
    HKP-20477
    $349.95
    Qty in Cart: 0
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    $349.95
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  • Out Of Stock
    H&K MP5K, SP89, SP5K Single Point Sling

    H&K MP5K, SP89, SP5K Single Point Sling

    H&K Heckler & Koch

    $0.00
    HK Factory German Single Point Sling This is the only HK factory single-point sling ever made or offered by HK. Each sling can be used in several applications and on several weapon systems, HK and non-HK alike. This attaches to one mounting point by way...
    HKP-00371
    $0.00
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    $0.00
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  • On Sale
    HKP ACE Adapter for MP5K, SP89 & SP5K - BLEMISHED HKP ACE Adapter for MP5K, SP89 & SP5K - BLEMISHED

    HKP ACE Adapter for MP5K, SP89 & SP5K - BLEMISHED

    HKP HK Parts

    Now: $38.95
    Was: $54.95
    HKP ACE Adapter for MP5K, SP89 & SP5K - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Each ACE adapter is made from a solid billet of CNC...
    HKP-18505-B
    Now: $38.95
    Was: $54.95
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    Now: $38.95
    Was: $54.95
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  • HKP HK MP5, 94, 93/53/33 AR-15 Style Magpul Stock HKP HK MP5, 94, 93/53/33 AR-15 Style Magpul Stock

    HKP HK MP5, 94, 93/53/33 AR-15 Style Magpul Stock

    HKP HK Parts

    $197.95
    HKP HK 93/53/33 (5.56/.223) AR-15 Style Magpul Stock US Manufactured AR15 to HK 93,33,53 series stock assembly with Magpul MOE stock. Each unit comes complete and ready to install on your HK 93,33,53 or HK94, MP5 firearm.  Made from aircraft grade...
    HKP-16271
    $197.95
    Qty in Cart: 0
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    $197.95
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  • On Sale
    HKP HK MP5K Ace Style Stock - BLEMISHED HKP HK MP5K Ace Style Stock - BLEMISHED

    HKP HK MP5K Ace Style Stock - BLEMISHED

    HKP HK Parts

    Now: $118.95
    Was: $164.95
    HKP HK MP5K Ace Style Stock - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. MP5K billet ace adapter paired with an all steel ace style stock. 
    HKP-20953-B
    Now: $118.95
    Was: $164.95
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    Now: $118.95
    Was: $164.95
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  • Out Of Stock
    HKP MP5K 9mm 5 Position Telscoping Stock - PDWC - Extended Buttpad HKP MP5K 9mm 5 Position Telscoping Stock - PDWC - Extended Buttpad

    HKP MP5K 9mm 5 Position Telscoping Stock - PDWC - Extended Buttpad

    HKP HK Parts

    $369.95
    HK MP5K PDW Telescoping - 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...
    HKP-19003
    $369.95
    Qty in Cart: 0
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    $369.95
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  • On Sale
    HKP MP5K/SP89/SP5K 9mm AR Stock Adapter - BLEMISHED HKP MP5K/SP89/SP5K 9mm AR Stock Adapter - BLEMISHED

    HKP MP5K/SP89/SP5K 9mm AR Stock Adapter - BLEMISHED

    HKP HK Parts

    Now: $64.95
    Was: $114.95
    HKP MP5K/SP89/SP5K 9mm AR Stock Adapter - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Each AR stock, brace adapter is made from a solid billet of...
    HKP-17138-B
    Now: $64.95
    Was: $114.95
    Qty in Cart: 0
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    Now: $64.95
    Was: $114.95
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  • SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - OD Green SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - OD Green

    SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - OD Green

    SB Tactical

    $349.95
    SB Tactical HK MP5K Pistol Stabilizing Brace SBA4 - OD Green MP5K, SBA4  5-position adjustable brace features an integral ambidextrous QD sling socket for a quick install and removal sling attachment. This brace is the perfect addition for your...
    HKP-20354
    $349.95
    Qty in Cart: 0
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    $349.95
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