I have a SMLE 35.303, I know of one chap in Victoria who has done up a #4 in 35.303 and dressed it up as #5. He's as wrapped with the conversion as I am with mine. A 35.303 based on the Epps Chamber would be interesting.

Another is the .303 Confederate Sabre, basically you run a 30.06 Reamer in short [ .303 Length ] shorten a set of 30.06 Dies, run .303 brass through the dies, fireform. Works with the .35 Whellen Reamer and dies just as well.

regards Jacko