I'll have to get all the specs when I get home, but I wanted to throw a line in the water and see if I got any bites. I have a near mint (less than 50 rounds through it) Mossberg Silver Reserve O/U with stock Mod and IC chokes, and also Carlson extended chokes for steel shot in Mod and IC. I bought the gun brand new about 3 years ago because I always wanted an O/U. I'm not an overly sentimental gun guy and was always taught to trade guns like horses, so that's what I am doing now. Retail on these is in the $600 range. I'll take no less than $475. I'm willing to travel an hour or so to meet up with someone if they want it...