I just got a Redding type S die for my .308 and my fired brass measure 0.340 OD neck diameter. My loaded rounded OD is 0.335 so I got a 0.334 and 0.333 neck bushing. I’m reading that sizing more that 0.005” at a time can induce more runout. Using the 0.334 bushing, I’m sizing 0.006”... do you see this as a huge problem or should I get a bushing that’s half way and do the two step method? I don’t shoot competitions or anything and it’s mainly for hunting or just shooting long range for the fun of it.
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Also I load 7 mm Remington Magnum and when I next size down from fired brass the work that is done is .014”to get to my .003” under loaded neck ID And like I mentioned the only thing I noticed that was the a bad thing with that much sizing is the neck wall thinning out faster and not really any runout issues.