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Amazon Clinic

  • Based on 0 reviews
Condition: New
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As low as $2 / mo
  • – 4-month term
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 24
Order within 13 hours and 29 minutes
Available payment plans shown during checkout

Color: Black Gen2


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Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice tight fit for my RMR sight
Color: Black Gen2
After purchasing an RMR sight, I realized that I needed a base plate for it. After researching various options, I came across this RMR Universal Rear Sight Plate Base Mount for Red Dot Sight Optics Mount. This product stood out as the most affordable option with solid reviews. I installed it on my PSA Dagger with RMR cut, and it fit perfectly, took less than 15 minutes. I highly recommend this item to anyone looking for a reliable and cost-effective base plate for their RMR sight. ... show more
Reviewed in the United States on October 4, 2023 by C. C C. C

  • Perfect
Color: Black Gen2
Great product!
Reviewed in the United States on May 6, 2024 by Bobby R.

  • good buy
Color: Black Gen2
fit like a glove and very slim witch i like !
Reviewed in the United States on February 9, 2024 by Amazon Customer

  • Works just as advertised.
Color: black Gen1
Couldn't ask for more.
Reviewed in the United States on April 23, 2024 by Stainless steel

  • A must for Springfield XDM
Color: Black Gen2
The adapter plate that Springfield Armory sells for its XDM has many holes in it. This pretty much makes the gasket on the RMR ineffective. The gasket protects the outer edge, but moisture can penetrate up from under the middle of the adapter plate and directly into the red dot. This sealing plate prevents this from happening. ... show more
Reviewed in the United States on March 27, 2022 by Tom L. Tom L.

  • Works great!!
Color: Black Gen2
I needed to attach a RMR and at the last minute found that Trijicon does not include a sealing plate with the RMR. Trijicon is a great company with great products but they should have included the plate with the RMR. I called several local stores and no one had them in stock. Ordering from Trijicon would take over a week. Luckily, I found this plate, bought it and had it in 2 days. I was worried about quality and fit, but it mounted correctly, is solid steel and works great. ... show more
Reviewed in the United States on February 7, 2024 by JHamm

  • Must have for Springfield XDM Elite OSP 9mm
Color: Black Gen2
I have said firearm. Springfield has a website where you can receive a free OSP mounting plate when you buy the handgun, you need to specify which type of reticle you're buying and they ship the appropriate plate one to you, no cost. I ordered for the Trijicon RMR Type 2. When the Springfield mounting plate arrived, it mounted to the slide of the firearm with no issues, but when I tried to fit the Trijicon RMR onto it, noticed two problems. 1) the plate they shipped also acts as the backing to the reticle - the plate that is supposed to seal off the battery compartment if the firearm got submerged, and this plate from Springfield had too many predrilled holes in it that would not make the Trijicon water resistant. 2) the screws that came with the Trijicon RMR were too long to fit in the mount Springfield sent. The Trijicon was not held tightly to the slide. I ordered this sealing plate, and it solved both problems. First the plate itself goes in between the mounting plate I received from Springfield and the RMR. It was smooth metal without any unnecessary predrilled holes. With the rubberized seal on the RMR itself, this will create an actual seal to close off the battery compartment vs what I got from Springfield that had holes in it. Second, it comes with 6 proper length screws. I only needed 2 to mount the RMR onto the mounting plate, the size was perfect. If you're trying to get an RMR onto a Springfield OSP and you have the free Springfield provided mounting plate for the RMR, you'll still need to buy this to complete the install.. Don't ask me why, but its created a good market for DPP. ... show more
Reviewed in the United States on February 6, 2021 by S. Siegel

  • Fits Nicely But Wrong Screws Supplied
The sealing plates fit the RMR cut nicely, however the slide is threaded 4-40 and the screws supplied are larger.
Reviewed in the United States on July 26, 2019 by Michael G

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