Having Trouble Setting Up Sizing Die
I am having trouble setting up my Redding .30-06 sizing die. I cannot get consistently sized brass. I check the brass with a RCBS Precision Mic before and after I size them and get varying results: one goes in measuring +2 and comes out 0, another +2 comes out unchanged. Sometimes a +1 comes out -4, sometimes one will come out 0.
Somewhere I read that lube can effect sizing results so I switched from Redding’s water based lube to Imperial Sizing Wax and things got better but I am still having problems. Does anyone have any suggestions?
Thanks,
Jack
Having Trouble Setting Up sizing Die
I use only R-P cases for all the calibers I load for (headstamp isn't important, keep your cases all the same headstamp is), I load in 200 round lots and shoot those cases until it's time to recycle them. Keep records and know how many times your cases have been fired (don't mix 1X with 2X etc). As the brass hardens they need a bit more sizing because they start to spring back after sizing, when that occurs turn the die down and additional .001 or so. If my cases start to lengthen because they are becoming harden and springing back usually at the 4th firing or so I know it's time to recycle them. Additionally the Wilson headspace gauge allows a precise adjustment of your resizing die, further you can check cases before and after sizing to ensure cases are sized properly. One last thought, make sure your cases are clean, run them thru your tumbler before the sizing operation begins. HTH!! William