Is there any REAL difference in using the Lee collet neck-sizing dies compared to simply backing out regular full-length RCBS or Hornady dies just a bit to neck-size rifle cases? If so, what are the nitty-gritty details and which will give me better brass life and accuracy? (I'm reloading mostly for the basics like .223, .22-250, .308, .30-06, 7mm Mag, and .338 Mag. I also will be starting with .22 Hornet soon). I understood that if neck-sizing only, I need to stick with the same bolt action rifle with a particular lot of brass as well as full-length size for semiautos and lever actions. I'm not shooting paper so sub-MOA accuracy isn't quite as important to me as is brass life...although I love to get as much accuracy as I can just like anyone else. Any help is much appreciated!
--Platypus
--Platypus