I am not a fan of BSA scopes, but this RedDot for $20 is very good. It only has a 5 min dot and after 2 months, I am still using the 2023 Lithium battery that came with it. I installed in on my 20 ga Remington Spartan single barrel shotgun. I use it about 2 hours a day when I take the Black Labs for their evening walk. Skunks, starlings, and crows are the targets of opportunity. It sure works great on the single barrel.
I had an AimSHOT RMDS Multi Dot Sight and it was very unreliable. I had to push it to one side each time I went out because there was so much slop in the mounting springs. Also it would occasionally have double images and it wouldn?t hold zero. I spent most of my time fussing with it and wasted a bunch of shells sighting it in. It also ate a battery in 2 weeks of 2 hours a day.I think one dot that stays sighted in is much better than a bunch of different reticules that might or might not hold zero.http://www.natchezss...p;prodID=OSRD30
Here is a link to the BSA RedDot.Good Hunting... from Varmint Al