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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  • Out Of Stock
    HKP ACE Adapter for MP5K, SP89 & SP5K HKP ACE Adapter for MP5K, SP89 & SP5K

    HKP ACE Adapter for MP5K, SP89 & SP5K

    HKP HK Parts

    $54.95
    ACE Adapter for MP5K, SP89 & SP5K   Each ACE adapter is made from a solid billet of CNC machined aircraft grade aluminum. Properly buffered with factory correct "H" buffers to protect your expensive firearm. This is the finest ACE adapter...
    HKP-18505
    $54.95
    Qty in Cart: 0
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    $54.95
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  • H&K HK XM8 Sling - Black H&K HK XM8 Sling - Black

    H&K HK XM8 Sling - Black

    H&K Heckler & Koch

    $99.95
    H&K HK XM8 Sling - Black New HK German XM8 Tactical Sling. The real deal and a rare HK collectible. Only a few available.
    HKP-17669
    $99.95
    Qty in Cart: 0
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    $99.95
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  • HKP Single Point Sling - ACU Digital Camo HKP Single Point Sling - ACU Digital Camo

    HKP Single Point Sling - ACU Digital Camo

    HKP HK Parts

    $29.95
    HKP Single Point Sling - ACU Digital Camo HK single-point bungee sling for use on all HK & other firearm applications. This super high-quality sling is a must-have for those who prefer operating with a single-point sling over the traditional 3-point...
    HKP-15041
    $29.95
    Qty in Cart: 0
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    $29.95
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  • SB Tactical HK MP5K Folding Brace Adapter - Black SB Tactical HK MP5K Folding Brace Adapter - Black

    SB Tactical HK MP5K Folding Brace Adapter - Black

    SB Tactical, HKP HK Parts

    $79.99
    SB Tactical Adapter for Folding Pistol Brace Factory SB Tactical adapter for folding pistol brace. Aluminum with hard coat anodize for the ultimate finish.  Features: Seamless styling adds elegance & operator utility Quick and easy H buffer...
    HKP-21413
    $79.99
    Qty in Cart: 0
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    $79.99
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  • JMAC Universal Picatinny  8" Stock with 1913 Folding Mech JMAC Universal Picatinny  8" Stock with 1913 Folding Mech

    JMAC Universal Picatinny 8" Stock with 1913 Folding Mech

    JMAC Customs

    $304.90 - $309.90
    JMac 8" Stock with 0.275" Cheek Rise - 1913 Attachment Feautures: New Integrated Rubber Buttpad 2x Integrated QD Sling Socket 8" Length 0.275" Cheek Rise Drilled and tapped for optional cheek risers Compatible with JMAC & SIG folding mechanisms 7075...
    HKP-21241-M
    $304.90 - $309.90
    Qty in Cart: 0
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    $304.90 - $309.90
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  • SB Tactical HK MP5K SBA4 Pistol Stabilizing Brace SB Tactical HK MP5K SBA4 Pistol Stabilizing Brace

    SB Tactical HK MP5K SBA4 Pistol Stabilizing Brace

    SB Tactical

    $349.95
    SB Tactical HK MP5K SBA4 Pistol Stabilizing Brace 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.  Includes: HK Parts...
    HKP-19930
    $349.95
    Qty in Cart: 0
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    $349.95
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  • HKP MP5K/SP89/SP5K 9mm AR Stock Adapter HKP MP5K/SP89/SP5K 9mm AR Stock Adapter

    HKP MP5K/SP89/SP5K 9mm AR Stock Adapter

    HKP HK Parts

    $114.95
    HK MP5K, SP89 Style AR, M4 Stock & Brace Adapter Each AR stock, brace adapter is made from a solid billet of CNC machined aircraft grade aluminum. Properly buffered with factory correct H buffers to protect your expensive firearm. This is the finest...
    HKP-17138
    $114.95
    Qty in Cart: 0
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    $114.95
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  • Magpul HK MP5K - MOE PR Stock Magpul HK MP5K - MOE PR Stock

    Magpul HK MP5K - MOE PR Stock

    Magpul

    $195.89
    Magpul Industries - MOE PR MP5K Stock New MOE PR MP5K stock fully assembled with our own MP5K AR stock/brace adapter. MOE PR stock blends the simplicity of the legacy MOE Carbine Stock with design lines reminiscent of the PRS Lite now coupled with our...
    HKP-21197
    $195.89
    Qty in Cart: 0
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    $195.89
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  • Magpul HK MP5K Adapter Brace with Stock Magpul HK MP5K Adapter Brace with Stock

    Magpul HK MP5K Adapter Brace with Stock

    Magpul

    $199.95
    Magpul HK MP5K Adapter Brace with Stock MP5K DT Magpul stock ready to drop in on any in-spec MP5K receiver or clone. We take our AR MP5K Adapter and attach it onto a mil-spec buffer tube. We then drop it on to the new Magpul DT Carbine stock. This is a...
    HKP-21412-M
    $199.95
    Qty in Cart: 0
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    $199.95
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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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  • 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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  • 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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  • JMAC Universal Picatinny 9" Stock with 1913 Folding Mech - Black JMAC Universal Picatinny 9" Stock with 1913 Folding Mech - Black

    JMAC Universal Picatinny 9" Stock with 1913 Folding Mech - Black

    JMAC Customs

    $309.90
    JMAC Universal Picatinny 9" Stock with 1913 Folding Mech - Black Feautures: NEW Integrated Rubber Buttpad!! 2x Integrated QD Sling Socket 9" Length 0.275" Cheek Rise Drilled and tapped for optional cheek risers Compatible with JMAC & SIG folding...
    HKP-21242-BL
    $309.90
    Qty in Cart: 0
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    $309.90
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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 - 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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  • 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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  • MI Side Folder with Lightweight Stock MI Side Folder with Lightweight Stock

    MI Side Folder with Lightweight Stock

    MI Midwest Industries

    $180.95
    MI Side Folder with Light Weight Stock Features: Made in the USA Heavy-duty side-folding mechanism constructed from 4140 steel Full-length locking lug for maximum strength Solid positive lock up in both positions Steel clamp with large surface...
    HKP-20065
    $180.95
    Qty in Cart: 0
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    $180.95
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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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  • Elevated Cheek Rest For Folding/Adjustable Stock - Black Elevated Cheek Rest For Folding/Adjustable Stock - Black

    Elevated Cheek Rest For Folding/Adjustable Stock - Black

    B&T Brugger & Thomet

    $65.95
    Elevated Cheek Rest For Folding/Adjustable Stock   Special optics (night vision, thermal) require higher mounts. In these cases an elevated cheek rest is helpful in order to position the eye and the head in the optimal position. The B&T cheek...
    HKP-18105
    $65.95
    Qty in Cart: 0
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    $65.95
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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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  • 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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  • 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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  • JMAC Universal Picatinny 6" Skeletonized Tube with 1913 Folding Mech

    JMAC Universal Picatinny 6" Skeletonized Tube with 1913 Folding Mech

    JMAC Customs

    $227.90
    JMAC 6" Skeletonized Tube with 1913 Folding Mech This M4 tube adapter replaces the standard buffer tube to ensure the stock folds as flat as possible! Fits most M4 style stocks/braces  Features: Integrated QD Sling Sockers 6” Length 6...
    HKP-21244
    $227.90
    Qty in Cart: 0
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    $227.90
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  • On Sale
    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

    Now: $249.95
    Was: $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
    Now: $249.95
    Was: $349.95
    Qty in Cart: 0
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    Now: $249.95
    Was: $349.95
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  • On Sale
    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

    Now: $257.95
    Was: $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
    Now: $257.95
    Was: $349.95
    Qty in Cart: 0
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    Now: $257.95
    Was: $349.95
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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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  • 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
    Qty in Cart: 0
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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
    Qty in Cart: 0
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    Price:
    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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  • 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
    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

    Now: $249.95
    Was: $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
    Now: $249.95
    Was: $349.95
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $249.95
    Was: $349.95
    Subtotal:
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