GLOCK 43X / 48 MOS to RMRcc Adapter Plate


(5 customer reviews)

In stock (can be backordered)

GLOCK 43X / 48 MOS to RMRcc Adapter Plate

This is the optics adapter plate for the newly released GLOCK 43X MOS and 48 MOS with RMSc Optic Cut.

This plate is required to mount The Trijicon RMRcc.

**The RMRcc sealing plate is necessary for any type of water resistance**

The two optimal back up iron sight heights are:

.425″ Front and Rear for a Low Witness BUIS Solution

.450″ Front and Rear for a Higher Low Witness Solution

.500″ Front and Rear for Lower 1/3 Co-Witness

Additional information

Weight .2 lbs
Dimensions 4 × 6 in




5 reviews for GLOCK 43X / 48 MOS to RMRcc Adapter Plate

  1. Joe Salzbrun (verified owner)

    Wasn’t happy that when I received the first one…they sent me something that wasn’t what I ordered. Had to fill out a form and then go to UPS store and return it. They did send me the right one after I contacted them though. Seems to fit right, a bit over priced for a small piece of aluminum and some screws

  2. Nathan Turner (verified owner)

    Works great once i got it on ..very tight fit and the mounting holes were slightly outta place in the back but close enough to tap it in with a rubber mallet ..but it is a super snug fit an works great with the trijicon rmrcc

  3. brad41499 (verified owner)

    Ordered this part. Sent me the wrong part. Had to fill out return form and take the time to drive to a UPS store to return it. A common mistake with this company.

  4. David Crump (verified owner)

    The plate was really tight and would not go into the top of the Glock. I had to use a rubber mallet and tap it in. Holes lined up fine. The plate is designed to make the RMRcc sit above the slide. It makes the RMRcc sit way to high. If you want an RMRcc have the slide milled.

  5. brad41499 (verified owner)

    Company provides mounting screws for 5$. The optic screws have to be installed with the worlds smallest Allen wrench (not included) and will strip out. First time dealing with this company, and will be the last

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