If 2 manufacturers make a bullet of the same wieght and design and the B.C. is basically .003 different between them, should they fly the same? At least some degree?
if all the specs were the same then yes , but is an unlikely scenario. Would 2 diff bullets that are identical in shape hold the same zero? if they were truly the same i would think so.
If your refering to nosler cc and smk's, yes I see no zero or load change with the 168 and 175 in 30 cal. Same with the 69g 224's but can't say on any of the others.