I can understand the 308 and some others but when i purchased the Speer and the Nosler in 338 it was in there for 338 Win.
So did they include data for the 338-06 ,338 ultramag,340wby and 338x378 as well?
opps! found thedata on Noslers site
Be aware that uncoatedbarnes xbullets and the tsxdevelop more pressure than nosler bullets with the same powder charge.