I do not have access to reloads, so my question is about factory loads? I have an Encore 15"ss 30-06 barrel. Is there a chart with different ammo and bullet weights. What are the best for this gun for deer. I have read there is neglegable difference in speed from a rifle and a 15" pistol, like 5%. Also has anyone had any experience with this Cor Bon Single Shot Hunter rounds that are supposed to be enhanced for pistol length barrels. I can't find any info, even on thier web site. New to the TC Encore realm, had a Contender back in the 70s and loved it.