I grew up hunting with shotguns and am fairly new to rifles. I have an understanding of the "traditional" cartridges like 30-06, 270, 243, etc. but when people start saying thinks like 30 herritt, 30 AI, 257 roberts, etc. I have no clue what the advantages and disadvantages are. Do they take more powder or less? Things like that...
Does anyone know of a web source that may list many of the different calibers, maybe show a picture of them, list special features/aspects, etc.
I know that much of this could be subjective but it could be a starting point.
Thanks.
Tipiguy