Join Date: May 2004
Location: SW Washington State
If you mean the pilot on the reamer is too big for the barrel bores, you probably need a different reamer or different barrels, I dunno if the reamer pilot can be modified, maybe it can be reground, but that'll cost unless someone like Larry can do it. How about chucking it in a ½" drill and using crocus cloth and oil to polish .0005" off it to reduce it enough to fit the bores?
"Always do right, this will gratify some and astonish the rest" - Mark Twain