Re: Need Advice on Concentricity Problem
Two ideas to offer:
1. When I changed from tangent to secant bullets , my Wilson in-line seater die skewed the loads more than I expected. I thought it impossible that the seating stem could be the source of the problem but when I replaced the tangent stem with the secant stem the problem went away.
2. With my Redding seating dies I occasionally get a errant concentricity reading on perhaps 5% of my loads. To remedy that I first start the bullet into the neck, remove any pressure and turn the round about 180 +/- degrees, and finish seating it. No more concentricity issues outside of specs.
I have a great woman, fantastic kids, a warm place to sleep and an accurate rifle. Life is good ..............
Hunter Safety Instructor - California Hunter Safety Meritorious Service 1971 - 1972. Rifle/Pistol Marksmanship Instructor - NRA Life Member
American rifleman's triad - God, guts and guns. It built America and it'll preserve America. Abandon one and you lose them all.