If the receiver will load and feed 358, I'd think hard about JES.
My .308W 99E would not accept more than one .358 cartridge in the magazine. I was contemplating ordering a .358 rotor from Numrich when I read on this forum that JES will modify a rotor as part of the reboring service at no additional cost. A phone call to JES confirmed it. He got my business. JES is as good and fast as everyone has said.
Unless money is $225 (+ one way shipping) short, a .358 99F is a sweet addition to any hunting armamentaria. The ability of shooting cheap .38 spl pistol bullets with a modest load of Red Dot is a economical plus.
