Ok i have cast up a bunch of the long NOE 311247 bullets made for the whisper and I need a lube/size die.
I am loading for a rifle I am having built and for a friend of mine who has moved out of town, needless to say I dont have access to either barrel to get and acurate measurement from. So...
I have the option of ordering a .308 or a .309 size die. what is the recomnded way to go , start small and polish larger if needed or just start with the .309 and hope for the best?
what are you guys sizing to For use in an AR ?