I have two Remingtons, a Model 700 Varmint Special and an elderly 40X target gun, both with the throats shot out. Thinking of rebarreling at least one of them, and am not really interested in another .308. Despite my ton of gun books and reloading manuals, I cant find the list of cartridges that have the same base dimensions as the .308.
In other words, what can I rebarrel to without having to screw with the bolt face, extractor, etc. Thanks.

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