My old 336/.35 loves 39.5/IMR 4064 under Rem. 200 RNCL bullets at some 2075 fps.
I rarely FL size, just use a Lee Collet Neck die and a Lee Factory Crimp Die. Ammo works fine, feeds and chambers well, groups average just a tad over MOA. Cases last a looong time!
Deer hate it tho!