Al S. from United States, OR Public Profile

C&H makes a quality product (reason for the 2 stars) but this particular plate for the 43X/48 MOS mounts the RMR/SRO only by the two mounting screws. The plate isn't long enough to reach the two mounting holes in the front of the optic. You may never have an issue, but for a slide mounted optic, even of Trijicon's quality, The mounting holes are there for a reason and I'm not going to risk damaging/stretching/elongating the screw holes of such an expensive optic. The t-nuts are a little small as well and there is some play with the optic until you torque the screws in. I didn't notice at first until I did an approximate zero with the iron sights and ran out of windage adjustment. (I did test fit/put the plate on the pistol and mounted the dot, which means I cannot return it either.) Wait for a v5 or a different company's design that uses the mounting holes in addition to the screw holes.)

To be fair, I did order the C&H plate for the 407K as it does have the notches for the mounting holes.