I had one on a 300 Rum. It was a nice scope that checks a lot of boxes. Fairly light weight, great power range, compact, good glass, and tracked well. Only complaints I have seen from people are the zero stop and 15 MOA per rev. None of this bothered me at all. If you can get one for the guide price it’s a no brainer. I have the RS.4 also. It’s a very nice scope as well.
I have the Maven RS.1 and the RS.3, both track and box-test very well. Like said earlier, they are fairly light, the glass is impressive to me, and the prices were decent. I’d buy another at retail, if you can get one discounted, so much the better. I know they don’t have many sales.