I know the veteran reloaders are probably aware of this but as a newbie, I found this interesting. The link has a list of chamber and cartridge drawings with all of the specifications for each round.
"The Sporting Arms and Ammunition Manufacturers' Institute (SAAMI)"
http://www.saami.org/specifications_and_information/index.cfm
"The Sporting Arms and Ammunition Manufacturers' Institute (SAAMI)"
http://www.saami.org/specifications_and_information/index.cfm


















































