Tony,
My favorite load in a Win. Timber Carbine is: 48gr. of Re7 behind a 330gr. Beartooth GC using Rem. cases and CCI LRP. It clocks 2100fps out of my 171/2" bbl. @ 10' from muzzle (60 deg.) Over at Marlin Talk, I mentioned this load and got a responce from Tim Sundles-owner of Buffalo Bore Ammo- stating that they had tested by Hornady quite a few 444 loads using Re7 and that the pressures of my load was pushing 55,000psi. As Tim mentioned, I am 'pushing the envelope' but I feel comfortable with this load because of two reasons: 1- there were 'no' high press. signs (not saying there wasn't high press.-just no signs) cases slipped back into the chamber all way to rim, no hard extraction, flattened/cratered primers and case expansion was at the 'high side' of OK. 2- most people are unaware of the 'safety margin' built into these rifles! This doesn't mean 'anything goes' but with the continued monitoring of fired cases and not shooting a steady diet of these 'hunting loads', I feel for my circumstances, comfortable. Best Wishes!