Originally Posted by
pats102862
I think anyone should be able to tell the difference if the entry wound is from, say a .30cal rifle bullet compared to a 12 guage shotgun slug.
Guessing you haven't found too many dead deer. Crows, buzzards, and other birds pick at the hole, often making it impossible to tell the original size. Not to mention, many people hunt with muzzleloaders in shotgun season.