Bushnell red dot is great - Bushnell Trophy TRS 1x25mm 3 MOA Red Dot Sight

This is a very good entry level-to-moderate grade optic for shooters to get used to pulling the trigger smoothly, as well as for anyone who can't see open sights without difficulty. The dot intensity is very simple to adjust, and the vertical/horizontal adjustments are accurate. The reticle dot matched very well with my laser bore sighter right out of the box. This will connect to virtually any top mount weaver/pic rail easily, and an adapter is worth the $20-30 if necessary. I hope to see this one last a while.