...do I need out of my .357 Magnum Ruger carbine for short range (150 yards maximum) deer hunting? My goal is/was to match the factory load of 158 grain jacketed bullets which chronograph @ around 1770 fps, which probably means a gascheck boolit. Is there a threshold velocity that most agree on provided shot placement is precise? Maybe use something like the Lee 358-158 RF or similar @ 1400 - 1500 fps ?