Well, my book says american 30 calibers are either .308, .3085, or .309. The british 303 is .312
I will cheerfully read your book if you will supply the title and author.
Best regards,
156 posted on 03/10/2008 5:27:01 AM PDT by Copernicus
(Mary Carpenter Speaks About Gun Control http://www.youtube.com/view_play_list?p=7CCB40F421ED4819)