Wasn’t trying to digress you. My apologies. The Holosun mentioned , or Sig Romeo 5 with the circle dot have worked well over the last two years on some of mine. I’ve also had a couple of Vortex RDS that are still going. The old Tasco ProPoint PDP2 were actually worth having, if you can find one. I also have Primary Arms RDS and Prisms, which are good so far. Eotechs would work well, also....you might find a used one priced right. Mounting any of them further forward will force their mount down a bit more and may help alleviate any shorter range parallax issues some RDs can have.....won’t matter for shooting milk jugs, but can cause issues (sometimes) trying to shoot smaller, plinker targets.