The CH4D die is in the $70+ range. I think .240 Wby cases are more like $1.50. I don't plan on buying any more Norma/Wby .240 Wby. brass. All of my future .240 Wby. cases will have W/W .25-06 on the headstamp.
Can't confirm, but I've read that W/W brass is harder than Norma/Wby. and the primer pockets last longer. That was more of a discussion with the 7mm RM to .257 Wby. conversions. I guess it depends on how hard one drives those rounds and the pressure needed to get there. I'm not one to push the envelope, so it probably won't be a major issue.
Just reporting...
DF
