I own a Pardner Pump 12ga. Yes, I know it's made in China. I use this as my turkey gun so I don't care about beating it up in the woods. For the $179 I paid for it, I like it a lot. I replaced the front bead with a Hi-Viz sight. When I shoot it like I normally shoot a shotgun, my pattern is a bit low. Any recommendations on a sight kit for this? What fits? Is the rib the same as a Remington 870? It is drilled and tapped, but I really do not want to scope it. Thought about a red-dot, but would prefer open sights.