Gunsmithing Defiance Machine XM actions - what calibers??

Re: Defiance Machine XM actions - what calibers??

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Edds</div><div class="ubbcode-body">The maximum cartridge length for an XM action is 3.2 inches. That wouldn't work very well for a 30-06. </div></div>

I kinda figured it wouldn't work - I'll have to roll with the long action.