Picatinny/Weaver Mounting Plate for Shield RMS/RMSc/RMSw/SMS, Sig Sauer Romeo Zero, ADE RD3-018 Spike, RD3-021 NUWA, Leupold Delta Point Pro, JP Enterprises JPoint and Swampfox Sentinel, Romeo 1 Red Dot Sight

$23.99
(5 reviews) Write a Review
SKU:
HM4
Weight:
1.00 Ounces
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  • The ADE Picatinny optic adapter provides a secure, low-profile interface between popular compact red-dot sights and any firearm equipped with a Picatinny or Weaver rail. Designed specifically for Holosun 407k / 507k and Holosun EPS / EPS Carry, it also accepts optics using the RMS / RMSc footprint.

    Machined from high-strength aluminum and finished in matte black anodize, the adapter is built for durability and precise alignment. Two mounting screws are included for fast installation on standard Picatinny/Weaver rails — suitable for rifles, shotguns, and handguns equipped with those rails.

    Key use: Attach your RMS-compatible red dot directly to a Picatinny/Weaver rail for reliable performance and repeatable zero.

    Compatibility (clear list)

    Direct fit / Designed for:

    • Holosun 407k, 507k

    • Holosun EPS / EPS Carry

    • ADE RD3-018 SPIKE, RD3-021 NUWA

    Also compatible (RMS / RMSc footprint):

    • Burris FastFire C

    • Leupold DeltaPoint Pro

    • JP Enterprises JPoint

    • Sig Sauer Romeo 1, Romeo X, Romeo Zero

    • Swampfox Sentinel

    • Shield RMS / RMSc / RMSw / SMS

    • Riton X3 Tactix MPRD / MPRD2

    Mounts to:

    • Any firearm with a Picatinny or Weaver rail (rifle, shotgun, or handgun).

    Key specs

    • Material: Aluminum (anodized)

    • Finish: Matte black anodize

    • Hardware: Includes two mounting screws

    • Footprint: RMS / RMSc (fits Holosun 407k/507k, EPS, and other RMS-compatible dots)

    • Mount interface: Picatinny / Weaver rail

5 Reviews Hide Reviews Show Reviews

  • 5
    Mounting plate

    Posted by Hank on 11th Mar 2023

    Works great and fit great

  • 5
    Mount

    Posted by Larry on 2nd Jul 2022

    Mount works well...Put ot on a 12 ga Mossberg 500 with a Crimson Trace Red Dot....Very sturdy

  • 5
    Mounting plate

    Posted by Paul on 1st Apr 2022

    Affixed to the picatinny rail with no problem. The red dot fit precisely on the plate. Haven't had a chance to shoot the firearm yet so I really can't say much more

  • 4
    Mounting plate

    Posted by Jonathan on 25th Jan 2022

    I don't have much experience with firearm optics. This one went on pretty easy with my Beretta U22 Neo. I wish some of the components were more flush and clean after install but I think this plate is more of a generic one for when you mount an optic that isn't manufacturer specific (?). It mounts very firmly/securely. The sig Romeo 2 I put on the plate mounted great. Sits a little taller than I'd like but whatever. If I cared that much I would have gotten a Beretta optic or something that direct mounts. I'd buy this again for another plinker but I don't think I would for a self defense or hunting platform. I'd get something cleaner and/or higher quality.

  • 5
    Romeo Zero Picatinny mount

    Posted by Steve M on 28th Nov 2021

    Very nice mount. High quality, nice finish. Fits Sig Romeo Zero perfectly