Sliver if a person wants 3 or 4 shots, it would be much cheaper to buy a pump or semi-auto. I really like the 3 barrel side x side x side ones myself. But, in my opinion they aren't all that practical. I think that everyone that I've seen has been a 16ga or 20ga. C Lancaster made a few of the 4 barrel side x side x over and unders in 16ga.