Question is, on a standard 110 long action; how long can you go and still have a repeater? I'm getting the urge to build a big bore and I know the 458WM will work since it's the same length as "standard" long action cartridges od 3.340" like the 30-06, 338WM, etc. What I'm curious about is if you can go a tad longer and build a 458 Lott as a repeater? The Lott is 3.600" COL so it's not a whole lot longer, but it is a little longer.

I know the 338LM is 3.681" long which is even longer than the Lott, but I'm guessing that the factory 338LM are a different action?

I've searched, but couldn't find a list of the maximum COL in the various actions offered by Savage over the years.

Thanks,
George