I currently have a rem 300 RUM at the smith getting a new barrel along with some other work. I’ll be shooting 215 bergers, 225 Eldms and a larger Barnes for a big brown someday. Since the rifle’s at the shop I’d like to maximize the RUMs potential, but is it really worth the work? I’m looking at the Wyatt’s cfe-9 and UMs DBM that should get me to a Max OAL of 3.95 or so. For those that have done it, what route did you go, and is it really worth it? An extra 100fps is nice, but I’m not sure that’s enough to justify the work.