I have an old optima pro that I haven’t been using the last 4 or 5 years , been shooting others. But I found a shotgun barrel made for the optima pro in a small gun/hunting shop. Didn’t pay a lot for it. So I thought I would try and try to shoot a few rabbits with it over my hounds. It’s set up for turkey hunting I think with fiber optic sights and a a rail welded on it. Barrel is built real well looks like . Shot it a few times over the summer trying to work up a load. Got it shooting ok so I thought I would give it a try. The dogs struggled a good amount in the frozen ground but finally put a couple good runs together. It was a lot of fun. Look forward to shooting and hunting with it more!