IDK...Your question is a good one. I surmise a thin bbl would cool faster like a lighter projectile sheds energy.Am I ignorant to think that a thin walled shotgun barrel with rifled slugs should be allowed to cool down a lot more if the goal is legit grouping analysis?
You're missing the point.Hunting deer where you HAVE TO use a shotgun seems quite loathsome. It holds about the same appeal as changing tires with a Vice-Grip.
Doubt it, missing isn’t really something I do.You're missing the point.
It is illegal to have slugs in a shotgun when hunting waterfowl.Been years since I used a shotgun for deer, our waterfowl hunting spot in western Minnesota along the Minnesota river had a large whitetail population, many mornings deer in our field spread, when deer season opened my old browning 10ga was loaded with 1st rd goose loads 2nd and 3rd 2oz lead cannon ball slugs,man the damage they did.