I have seen very few Bernardelli double rifles, and suspect that they are few and far between in the U.S. Thus, my sampling of them is few and far between, extremely small, but the few that I hsve shot, show that a small percentage of them sometimes are not well regulated. Other than that, they are just fine; nothing wrong with them at all. Based on this, I would buy one only if I first could shoot it to determine how well regulated it is. Maybe the seller will give you chance to shoot it and return it if it doesn't show reasonable regulation?