I have not found neck sizing with a FLR die to be satisfactory. I have tried it in a .243 and .270 and some Mags. I have gone to neck sizing only dies to neck size. You have to buy another die, but it is worth it not to have to lube the case and clean them up. I don't know if cases last longer if you neck size only as long as you can or not. I tend to think they do. Ultimately it is necessary to full length size. Jerry
|