I put the longer Taurus Combat Grip on my 605. This grip makes full power 357s no problem to shoot. The factory 158g. are a little stout, but I do most of my shooting with 125g. I send my brass to National Bullet Co. and get there 357 125g. JHP. This load shoots to point of aim out to 60 feet.( that's the longest shot so far ) I have 325 trouble free rounds down range so far.