SKU: 33444479331

RMP™ Buttstock Cup Kit

Sale price$117.00 Regular price$130.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

RMP™ Buttstock Cup KitDue to this being a high demand item there may be a 2 7 day lead time on shipping at times. RMP Buttstock Cup Kit The RMP Buttstock Cup Kit is everything you need to create a solid mounting point for your Buttstock on any RMP. It comes with two backer plates and an L Bracket which create the shelf that the Buttstock Cup will attach to. The L Bracket has 9 tapped holes to allow mounting at 90, 135, or 180 off of the RMP. The aluminum Buttstock Cup

Due to this being a high demand item there may be a 2-7 day lead time on shipping at times.

RMP™ Buttstock Cup Kit 

The RMP™ Buttstock Cup Kit is everything you need to create a solid mounting point for your Buttstock on any RMP™. It comes with two backer plates and an L-Bracket which create the shelf that the Buttstock Cup will attach to. The L-Bracket has 9 tapped holes to allow mounting at 90°, 135°, or 180° off of the RMP™.  The aluminum Buttstock Cup secures to the Buttstock Cup L-Bracket using the included machine screw and 5/32" Hex Key. The Buttstock Cup comes in two sizes, Standard and XL. The RMP™ Buttstock Cup Kit is typically paired with the QuickFist® Go-Between Clamp - Enlarged [Handguard] - Clamp + RMP Backer Plates to secure the other end of the weapon.

    Package Contents: [Standard Cup]

    • Standard Buttstock Cup
    • L-Bracket (to connect cup to panel)
    • Qty 2: Backer Plates (allow mounting in vertical or horizontal orientation on panel)
    • Qty 4: 1/4-20 x 3/8" Socket Button Head Machine Screw
    • Qty 2: 1/4-20 x 1/2" Socket Button Head  Machine Screw

      Package Contents: [XL Cup]

      • XL Buttstock Cup
      • L-Bracket (to connect rack to panel)
      • Qty 2: Backer Plates (allow mounting in vertical or horizontal orientation on panel)
      • Qty 4: 1/4-20 x 3/8" Socket Button Head Machine Screw
      • Qty 2: 1/4-20 x 1/2" Socket Button Head Machine Screw

        Compatibility: [Standard Cup]

        This rifle buttstock cup is designed for (this listing does not include any of the following) use with a secondary restraint to secure the firearm forearm. The Buttstock Cup fits the following firearms. Measure your firearm buttstock before purchase to verify fit:

        • Internal Dimensions: 5.37" long x 1.75" wide x 1.29" deep
        • Standard size AR-15 or M4 / M16 Buttstock (oversized aftermarket stocks may not fit in the cup, but can be laid across the recessed side walls instead).
        • Standard size AK-47 and AK-74 Buttstocks
        • Most Shotguns
        • Most Hunting Rifles
        • For Larger Buttstocks, see our Rifle XL Buttstock Cup

         Compatibility: [XL Cup]

        This XL buttstock cup is designed for use with oversized buttstocks such as the Magpul STR and others. Designed to be used with a secondary restraint to secure the firearm forearm. The XL Buttstock Rack (Cup) fits the following firearms. Measure your firearm buttstock before purchase to verify fit:

        • Internal Dimensions: 6.25" long x 2.6" wide tapered down to 1.72" wide x 1.29" deep
        • All Standard size AR-15, M-4, M-16, AK-47 style, and AK-74 style variants (these may fit better in the regular sized buttstock cup)
        • Oversized Buttstocks including extra wide ones such as Magpul STR
        • The XL Buttstock Cup accommodates larger stocks on rifles, shotguns and pistol braces.
        • The XL Buttstock Cup is compatible with the IWI Tavor® X95™.

        Specifications: [Standard Cup]

        WIDTH 1.75" | 44.45mm
        HEIGHT 5.37" | 136.40mm
        THICKNESS 1.29" | 32.77mm
        WEIGHT 11.11 ounces | 314.99 grams
        MATERIAL Aluminum
        BRAND Grey Man Tactical™
        SKU 000402
        UPC N/A
        MOLLE SPACES 3 width X 1 height or 2 width X 1 height


        Specifications: [XL Cup]

        WIDTH 2.6" - 1.72" | 66.04-43.69mm
        HEIGHT 6.2" | 157.48mm
        THICKNESS 1.4" | 35.56mm
        WEIGHT 13.6 ounces | 384.99 grams
        MATERIAL  Aluminum
        BRAND Grey Man Tactical™
        SKU 000403
        UPC N/A
        MOLLE SPACES 3 width X 1 height or 2 width X 1 height


        Shipping Notes
        • Free Standard Shipping on $100+ Orders to the USA.
        • Except Preorder products are shipped in 48 hours.
        • Delivery to the USA:
        1. Standard Shipping : 3-10 business days
        • If time is of the essence, please consider selecting expedited delivery for faster service.
        Exchange/Return Notes
        • We offer a 30-day return/exchange service after receiving.
        • Final sale items are not eligible for returns or exchanges.
        • To process your return/exchange, please contact us at [email protected]
        • Please click here for more details>>> Return & Exchange Policy
        SKU: 33444479331

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        4.6 ★★★★★
        Based on 6 reviews
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        S
        Verified Purchase
        soma
        Cuba, US
        ★★★★★ 4
        Very spacious and beautiful
        Size: 23.6 Inch, Color: White, Size: 23.6 Inch, Color: White
        A lot of my books fit on here and there’s still more room left if I wanted to buy more books. It’s a simple looking bookshelf but it’s really pretty. It’s also sturdy the only reason I gave it a 4 stars instead of 5 was because it comes with its own plastic screw anchors and they are crap. The shelves were wobbly when we installed them using the plastic screw anchors that came with the packaging. My dad set mine up and luckily he had a bunch of his own so he switched them out with better screw anchors. Once we made that switch it was perfect, there was no wobble or shaking at all. So that’s my only piece of advice. Besides for the screw anchors everything else is perfect
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on August 25, 2024
        B
        Verified Purchase
        BWW
        Phoenix, US
        ★★★★★ 5
        Easy to install
        Size: 23.6 Inch, Color: White
        Super easy to install. I use different wall anchors. The anchors like all anchors that come with shelves are not great. The shelves look very clean on the wall.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on March 31, 2026
        V
        Verified Purchase
        Vinnae
        Los Angeles, US
        ★★★★★ 5
        Easy to install
        Size: 23.6 Inch, Color: White, Size: 23.6 Inch, Color: White
        This product exceeded my expectations. The installation process was incredibly straightforward—even for someone with little to no experience—and the instructions were clear and easy to follow. Once installed, it feels very sturdy and secure, with no wobbling or shifting at all. You can tell it’s well-designed and made with quality materials. I also appreciated how quickly I was able to set everything up without needing any extra tools or help. Overall, it’s a reliable, user-friendly product that I would absolutely recommend to anyone looking for something dependable and easy to install. Drill is required though.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on March 30, 2026
        M
        Verified Purchase
        Mac
        Alexandria, US
        ★★★★★ 5
        It holds up weight
        Size: 23.6 Inch, Color: White
        Nice boards. I will order again
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 4, 2026
        D
        Verified Purchase
        Dania La Rosa
        Omaha, US
        ★★★★★ 1
        Don't buy
        Size: 23.6 Inch, Color: White
        The shelf is very flimsy and not sturdy at all. It feels unstable and poorly made. Definitely not worth the money, I wouldn’t recommend wasting your time or money on this product.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on February 22, 2026

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