Im working on a martini cadet action ,I have a 25-35 barrel to fit the action ,all goes together very well ,problem is chambering a cartridge , the case wont go full depth into the chamber ,at first I thought it was the depth of the seat for the rim ,I set the barrel up in the lathe and dialed the chamber in .Took a lick from the rim recess so when the rim is placed into the recess backwards it's slightly below the face of the chamber .
Fitted the barrel back into the action and the action is hard to close ,so Im figuring the chamber needs slightly deepening , may be 1or2 thousands would do it ,I would do it by hand as there is not much to come out .
Any one have such a reamer they want to sell . Im in Australia ,no problem posting reamers to Oz .