HK MR556/416 Stocks / Braces / Slings

HK MR556/416 Stocks / Braces / Slings

Find the perfect stock or sling for your MR556/416. Choose from classic fixed stocks, adjustable stocks (with features like adjustable cheek risers), collapsible stocks, QD sling mounts, single-point slings, and two-point slings. 

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  • H&K HK 416/MR556 Commercial Factory German E2 Rear Stock - Black H&K HK 416/MR556 Commercial Factory German E2 Rear Stock - Black

    H&K HK 416/MR556 Commercial Factory German E2 Rear Stock - Black

    H&K Heckler & Koch

    $249.95
    HK 416, MR556 Factory German E2 Rear Stock - Commercial HK German Stock For All HK 416, MR556 Rifles The HKE2 Buttstock fits Commercial buffer tubes (receiver extensions) for M4/AR15 type weapons and has the concave style removable buttpad installed...
    HKP-18360
    $249.95
    Qty in Cart: 0
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    $249.95
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  • SB Tactical SBM4 Pistol Stabilizing Brace SB Tactical SBM4 Pistol Stabilizing Brace

    SB Tactical SBM4 Pistol Stabilizing Brace

    SB Tactical

    $74.99
    SB Tactical SBM4 Pistol Stabilizing Brace The SBM4 is the evolution of the original SB15 Pistol Stabilizing Brace . . . thinner, lighter and with enhanced cheek weld ergonomics. Includes: Pistol stabilizing brace Adjustable nylon stabilizing...
    HKP-17903
    $74.99
    Qty in Cart: 0
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    $74.99
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  • H&K German Leather Sling - Well Used with No Loop H&K German Leather Sling - Well Used with No Loop

    H&K German Leather Sling - Well Used with No Loop

    H&K Heckler & Koch

    $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...
    HKP-20583
    $39.80
    Qty in Cart: 0
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    $39.80
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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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  • Out Of Stock
    HK Ambidextrous Sling - Green - USED

    HK Ambidextrous Sling - Green - USED

    H&K Heckler & Koch

    $89.95
    HK Ambidextrous Sling - Green - USED This sling is the factory (used) HK Green 1.25" Ambi Sling with dual HK sling hooks for use on either the left or right side of the weapon. Best used with the ambi sling pins as the option shown below. Can be used on...
    HKP-00183
    $89.95
    Qty in Cart: 0
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    $89.95
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  • On Sale
    Magpul AR-15 CTR 6 Position Stock - Mil-Spec Magpul AR-15 CTR 6 Position Stock - Mil-Spec

    Magpul AR-15 CTR 6 Position Stock - Mil-Spec

    Magpul

    Now: $54.95
    Was: $79.95
    Magpul AR-15 CTR 6 Position Stock The Magpul CTR (Compact/Type Restricted) Mil-Spec Model is a drop-in replacement buttstock for AR15/M16 carbines using mil-spec-sized receiver extension tubes. The extra-power lock mechanism uses a premium...
    HKP-01031
    Now: $54.95
    Was: $79.95
    Qty in Cart: 0
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    Now: $54.95
    Was: $79.95
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  • H&K HK 416 Commercial OTB Buffer Tube HK E1 Stock Combo - Black H&K HK 416 Commercial OTB Buffer Tube HK E1 Stock Combo - Black

    H&K HK 416 Commercial OTB Buffer Tube HK E1 Stock Combo - Black

    H&K Heckler & Koch

    $469.95
    HK 416 OTB E1 Stock & Buffer Tube Combo - Commercial Genuine HK 416 E1 commercial stock with the new style marine environment "over the beach" buffer tube. Buffer tube has ball bearing rollers to tighten the stock when locked in position, and helps...
    hkp-18361
    $469.95
    Qty in Cart: 0
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    $469.95
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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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  • Magpul MOE Stock MIL Spec - Black

    Magpul MOE Stock MIL Spec - Black

    Magpul

    $44.95
    Magpul MOE Stock MIL SPEC - Black Magpul Industries MOE Carbine Black Stock Complete - MIL Spec Compatible With: MR556 & HK 416 equipped with mil-spec buffer tubes AR-15 platforms with mil-spec buffer tubes
    HKP-19393
    $44.95
    Qty in Cart: 0
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    $44.95
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  • Strike Industries AR-15 PDW Stabilizer Strike Industries AR-15 PDW Stabilizer

    Strike Industries AR-15 PDW Stabilizer

    Strike Industries

    $278.95
    Strike Industries AR-15 PDW Stabilizer The Strike Industries PDW Stabilizer represents the pinnacle of ultra-compact PDW systems.  At the compressed position, the compact PDW allows for effortless maneuverability particularly in close quarters...
    HKP-21311
    $278.95
    Qty in Cart: 0
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    $278.95
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  • Out Of Stock
    H&K HK 416 & HK MR556 Assembly Wrench Tool H&K HK 416 & HK MR556 Assembly Wrench Tool

    H&K HK 416 & HK MR556 Assembly Wrench Tool

    H&K Heckler & Koch

    $699.95
    H&K HK 416 & HK MR556 Assembly Wrench Tool Factory HK German multi-tool for the HK416 and MR556. The perfect tool for a complete breakdown. 
    HKP-20616
    $699.95
    Qty in Cart: 0
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    $699.95
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  • H&K HK MR556/MR762/416/417 Stock Release Lever Pin

    H&K HK MR556/MR762/416/417 Stock Release Lever Pin

    H&K Heckler & Koch

    $6.95
    HK 416  & MR556 E1/E2 & HK 417, MR762 Stock Release Lever Pin Brand new factory German production. A must have spare part that should be replaced each time you remove or install the roll pin. Made in Germany.
    HKP-16860
    $6.95
    Qty in Cart: 0
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    $6.95
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  • HKP AR-15 Commercial Buffer Tube Kit HKP AR-15 Commercial Buffer Tube Kit

    HKP AR-15 Commercial Buffer Tube Kit

    HKP HK Parts

    $47.95
    AR-15 Commercial Buffer Tube Kit Compatible With: HK MR556 & 416  All AR-15 style platforms  Includes: Made with T7 7075 aircraft-grade aluminum Made in the USA with a polished inside tube Mil-Spec triple hard coat Teflon anodized...
    HKP-02736
    $47.95
    Qty in Cart: 0
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    $47.95
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  • On Sale
    Magpul AR-15 ACS Stock - Mil-Spec Magpul AR-15 ACS Stock - Mil-Spec

    Magpul AR-15 ACS Stock - Mil-Spec

    Magpul

    Now: $119.95
    Was: $139.95
    Magpul AR-15 ACS Stock - Mil-Spec The patent-pending Magpul ACS (Adaptable Carbine/Storage) mil-spec model is a drop-in replacement butt-stock for AR15/M16 carbines using mil-spec-sized receiver extension tubes. Similar to the Magpul CTR, the ACS also...
    HKP-01134
    Now: $119.95
    Was: $139.95
    Qty in Cart: 0
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    Now: $119.95
    Was: $139.95
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  • Out Of Stock
    H&K HK 416 Collapsible Stock Mil Spec - RAL 7008 H&K HK 416 Collapsible Stock Mil Spec - RAL 7008

    H&K HK 416 Collapsible Stock Mil Spec - RAL 7008

    H&K Heckler & Koch

    $0.00
    Collapsible HK 416 E1 Style Mil Spec - HK 416 RAL 7008 - Dark Earth Color Genuine Heckler & Koch HK416 surplus buttstocks in the RAL 7008 color scheme. HK-USA nows offers these surplus E1 Mil-Spec stocks which can be hard to find and are perfect for...
    HKP-19503
    $0.00
    Qty in Cart: 0
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    $0.00
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  • H&K HK MR556/MR762 Fixed Tactical Sling Adapter H&K HK MR556/MR762 Fixed Tactical Sling Adapter

    H&K HK MR556/MR762 Fixed Tactical Sling Adapter

    H&K Heckler & Koch

    $129.95
    HK MR556 & MR762 Factory Sling Adapter - Fixed Factory HK German design & the finest design available & made to last. New HK manufactured part to allow the factory HK416, MR762 slings  to fit & work on the MR556, MR762 as this adds...
    HKP-17553
    $129.95
    Qty in Cart: 0
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    $129.95
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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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  • Out Of Stock
    On Sale
    H&K HK 416/MR556 Enhanced Buffer Tube - Commercial - BLEMISHED H&K HK 416/MR556 Enhanced Buffer Tube - Commercial - BLEMISHED

    H&K HK 416/MR556 Enhanced Buffer Tube - Commercial - BLEMISHED

    H&K Heckler & Koch

    Now: $171.95
    Was: $249.95
    H&K HK 416/MR556 Enhanced Buffer Tube - Commercial - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Genuine HK German manufactured 416, MR556 new...
    HKP-15424-B
    Now: $171.95
    Was: $249.95
    Qty in Cart: 0
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    Now: $171.95
    Was: $249.95
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