I fellows.I have a 35 rem caliber in a M arlin 336 a was wondering if any one has tryed reaming this cartrage to an improved.EG sharper shoulder angle and lengthening the leade for more velocity and performance.Lengthening the leade by one or to diameter to help keep down the chamber pressure to the level of the factory pressures. Wondering if this would give me the same performance roughy as a 356 win or 358 win with out to much expence or pressure. Any advice would be appreciated . As i know some one of you people out there most have tryed this or have looked into this at sometime. A lot of Marlin owners have been talking about converting over to 356 win or 358 win but by rebarreling and then still haveing the higher pressures.Wondering if my suggestion would be the better way to go. Thanks again . Chopper#1