Originally Posted by Vic_in_Va
Originally Posted by BCSteve
I'm building one on a Rem 700 WSM action, actually it's going to be a .458x2.1", but close enough!


I like the thoughts of that! The .450 Marlin case made building short-action thumpers so easy. Though I see you are apparently basing yours on a .458 WinMag case, about the only difference will be the width of the belt, which is of absolutely no consequence.

I honestly think that a bolt rifle is the best use of that case. It overcomes the problems associated with the .45-70 in that type action.

I really have no use for something like that, and I've resisted the urge to build one numerous times, but I really want one.


I'm using .300 Win Mag cases. It's going to be a 4.5x2" but cut at 2.1" so I can easily use .450 Marlin dies, Lee case trimmer and Lee FCD.

I really have no use for something like that either but I couldn't resist the urge!