🔧 Elevate your optic game with precision and style — don’t get left behind!
The RMSC to RMR Adapter Plate by Cross Armory is a precision CNC-machined, aerospace-grade aluminum adapter that converts any RMSC footprint slide to fit RMR optics. Featuring a sleek, ultra low profile design and including two sets of mounting screws with pre-applied Loctite, it ensures a secure, rust-resistant fit. Designed for professional shooters seeking reliable optic compatibility, it excludes 1911 and some 2011 slides and is supported by lifetime US-based customer service.
| Item Package Dimensions L x W x H | 5.28 x 3.66 x 0.39 inches |
| Package Weight | 0.02 Kilograms |
| Brand Name | Cross Armory |
| Model Name | CRRMADAPTER |
| Material | Aluminum |
| Suggested Users | unisex |
| Number of Items | 1 |
| Manufacturer | Cross Armory |
| Part Number | CRRMADAPTER |
| Included Components | Cross Armory CRRMADAPTER Adapter Plate Black Oxide Aluminum Compatible W/ RMR O |
D**.
Works Perfectly
I needed an RSMc to RSR conversion plate to mount my red dot sight on my Taurus GX4 Carry T.O.R.O. This conversion plate worked perfectly. This is a good product.
J**N
Excellent conversion solution for RMSc to RMR
Had my doubts about this product, but all removed upon receipt. Had seen a guy at the range running a big honking 507C on his little P365 XL. Had to inquire how he did it. And this was his solution. I don’t like running plates, as another component to fail, but this looks solid. Only improvement might be if it was made of steel. However, it fits tight in the existing slide cut and enables an optic with a larger window to be used on my SP01, which was already cut by CGW. So I highly recommend this plate.
J**
Perfect fit,
Fits perfectly !, easy installation and great value compared to others , fraction of the price of its competitors. The build quality is light and strong , it’s designed nice! Mounted it on my 43x for a Holosun Comp red dot for competition challenges . Perfect ,.thanks and enjoy!
C**S
Out of Spec
Out of spec. Plate does not like up with RMSC pattern recoil pads. When tightened the plate will either shift left, right or up. This will cause the optic to be grossly off center. Very disappointed. Not recommended.
S**N
Good fit on milled Glock
Perfect fit in the RMSc milling I had done at the Glock store. A little taller than need be but it got the job done. Of course one of the screws had to be shortened a little so it didn't hit the ejector plunger, but every mounting screw I've ever put in needed the modification. My 407c mounted up nice too.
J**S
10mm Too Powerful?
Fit and finish of the plate were very good and Holosun 407C fit tightly. Unfortunately the front corners sheared off where the two alignment posts were (the metal is thinner there). The plate was used on a 10mm 1911 and might not be strong enough to withstand 10mm recoil repeatedly. Plate failed after 300 rounds. Probably ok for .45 or 9mm.
K**.
Great price
Good price and works well
S**O
Not for B9R carry.
This will NOT fit a TISAS BR9 carry without some modification.
Trustpilot
1 month ago
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