Optic Cut Cover Plate - Trijicon RMR / Holosun "C" Series - Black Anodized Aluminum

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This aluminum cover plate fills the optic cut void in the slide when not using a Trijicon RMR.

Precision machined from 6061 Aluminum, this plate is .160" thick and is designed to work with Trijicon RMR pattern Optic Cut pockets that are .160" deep. This plate features relief cuts on the bottom surface for use with Optic Cut pockets that feature locating bosses.

These cover plates will be Anodized Black only.

If you are purchasing a cover plate in conjuction with Black or Stonewash Nitride refinishing for your slide, you will receive a black anodized plate. Aluminum cover plates cannot be Stonewashed.


Includes two 6-32x1/4" mounting screws.

These plates are only available for the Trijicon RMR Optic Cut on the following models: 17/19/26/22/23/27/31/32/33/29/30. While they will fit wider optic cut slides (20/21/29/30/etc) the edges will not be flush.

*While this plate is likely to be compatible with other manufacture's RMR optic cuts, we only guarantee compatibility with our Optic Cut. NOT COMPATIBLE WITH BROWNELLS RMR CUT SLIDES.

37 Reviews

  • 5
    Excellent cover plate

    Posted by Unknown on May 20th 2024

    Perfect fit!

  • 5
    RMR cur

    Posted by Unknown on Dec 2nd 2022

    Clean cuts

  • 5
    RMR cut

    Posted by Jeff on Apr 23rd 2022

    Great work. Super happy

  • 5
    Optic Cover

    Posted by Fernando Martinez on Nov 8th 2021

    Solid product

  • 5
    Rmr optic cut cover plate.

    Posted by patrick dugan on Oct 17th 2021

    I am a huge fan of the craftsmanship from maple leaf firearms. The fit and finish was perfect. I have also purchased multiple slides and am fully satisfied. Stand up company. No need to hesitate. Pull the trigger.

  • 3

    Posted by Unknown on Oct 4th 2021

    I would give it five stars if it contoured better with the frame, and the screws sat more flush.

  • 5
    Cover Plate

    Posted by Korey on Oct 4th 2021

    Nice. Does the job and fits perfect.

  • 5
    Glock RMR Cover Plate

    Posted by Anonymous on Jul 31st 2021

    Perfect fit and exactly what I was looking for!

  • 5
    G30s carry package

    Posted by Richard Means on Jun 28th 2021

    I have had all the services available on a number of slides over the past several years. The quality of work has not waived.
    Thanks John