The one-gunners truly save money but if you’re into guns, it’s never been about cost effectiveness. My dad is a one gunner……for the most part, and every time he messes up while carrying something new in the field (which isn’t often at all) he blames unfamiliarity. Me, I like toys and get real curious about having one that’s this size or built that way and I’ll spend the time to get proficient, or at least decent, with all of them.
I have a Mossberg Silver Reserve O/U in 28ga. and that gun, out of the box, was giving me a hard time out on the clay range. I couldn’t seem to hit with the dumb thing but the gun was fun to shoot and worked very well mechanically. So…..rather than blame a good fitting gun, I just kept working at it. Last time I took it out, I had my 12ga pump, 2 – 20ga pumps, and my S/S 410 along as well. I shot a 25 round box and shattered 23 clays. I then took out my 12ga and shot 5 for 5. Both 20ga together made a 13 of 15. The .410 went 6 of 8 and I was out shells (had other family shooting too).
Does this make sense? Not a bit. But I have the fun of owning a variety of makes and models. I can hit with any of them and they’re all slightly different in one way or another but I like variety and the challange of excelling with something different………from time to time. I must admit I prefer having a different gun for deer as well. I don’t have a good reason, just like knowing that “that gun” only comes out when venison is the subject. As for the 250yd shot…..well, a BDC SlugHunter scope on your slugster might be an option but shotgunning for that kind of distance is something I’ve never had to look into because I hunt in a rifle zone. I initially think a seperate gun for this purpose will carry a better confidence in the shot you have to make. That’s solely based on my comfort zone. The less guess work, the better.
I truly believe, if you want cost effective, do-it-all weaponry, keep it simple and get good with what fits you well. Otherwise, buy what you want and go have a good time!