I have a Nikon 2-7 x32 on my 11-87 and love it. Nikon just came out with another scope just for Shotguns, its called the Slugger. It has the BDC reticle for 12 guages or 20 guages, just like the Omega for muzzleloaders. I havn't heard any reviews on it yet and I don't know what kind of slug or load the scope is set up for.

Tom