Does anyone have this info? Max case length, trim length, and OAL for the original cartridge and load for 250 grs bullet?

Boha

Try this:

http://members.shaw.ca/cstein0/riflelist3.htm

Look for "318 Rimless Nitro Exp"

Check the sources of the data listed at the bottom of the web page. I don't know if this chart gives the "official" specs for the .318 but at least it's a start.

-Bob F.

Thanks! That's a very useful link.
Shouldn't be a problem to use 8x60S cases...

Boha

Boha,
JWW has an article about the 318 W&R with reloading data etc.

Cheers
/JOHAN