https://www.opticsplanet.com/holosun...dot-sight.html
In the title and in the description this one claims to be a 6 moa with no circle. I have no actual knowledge of this except what I have read.
I’m in for the 407k once available. Not a fan of the circle. They talk about the hellcat and 365, hopefully this will work with the Brownells glock 43x precut slide they sell for the RMSc, Same footprint as the RMSc so should work on it.
https://youtu.be/G8GD3P48tu8
Guess the answer to the question GJM posted is Yes and No.
The video linked by Dismas states that folks with standard RMSc cuts will need to modify the lugs slightly (around the 4:00 mark). Remove the rear and reduce the height of the front. The Brownell's slide for the G43 looks like it has the 4 lugs, so it would need to be modified for the 507K. Not sure why this slide is machined differently. The 19RMR slide I bought from them has no lugs, but instead uses #4 screws via threaded bosses inside the RMR mounting holes. Like the Duek Defense plate. Was hoping to do the Brownells route instead of modding my 48 slide, but it looks like that may not be the path unless Brownells updates the machine design.