Hi guys, newbie here.
I bought one of these BSA red dots a little while back, but I have it on my Hi-Point Carbine - it works very well.
I have shot a Browning Buckmark fitted with it too, and was favorably impressed. My own Buckmark is alright, but the rear sight's slot seems too wide, so it's not as precise as I would prefer. The red dot was a great improvement.
My only problem is, I like to use a red sticky dot in the center of my black "Shoot-N-Cee" targets. The red dot get's lost in it.
For sodacan plinking, it works great!