Lots of smiths make em but I smithed my own. Dave kiff will send you a reamer. Order a 270WSM S-busing die make a straight line seating die or just use the 270WSM die. I thoated mine .200 longer than a standard .270WSM gives me a little more room in the case, but I can still load to fit the mag and stay in the lands, plus in the long action it feeds slick as pig snot.
