Originally Posted By: Verminator2
The brass is Lapua .260 on its 5th firing. After firing, I run the cases through a Lee Collet neck sizer, and then again through a Redding competition body sizer to bump the shoulders back about 1-2 thou's.
In my opinion you might as well be using a type S FL sizer die if your using both a neck die and then a separate body die.
I would anneal the brass and FL size it with something with an expander to get a consistent sized neck to start. After that I would start using a type S neck die with the proper size bushing, pitch the Lee collet die in the trash and only use the body die when needed.
