Okay so I bought yet another box of ammo. This time I wanted to try out a Barnes TSX bullet. So now I've got 20 of BUFFALO BARNES 250 gr. 338 WinMags. The reason for the post is this:
I just bought Reddings Type S Full Length Bushing Dies. I wad told that I needed to take a measurement of a loaded round. Hence the reason for purchased ammo. Plus I wanted to try a TSX. I'll end up using their 225 gr. after these are gone. Anyway. I was told to measure a loaded case to find out which bushing to use. So it measured .370. The bushings Redding says to buy for a 338 WinMag are from .361 -.365. So which bushing is best then?