IMHO, 357 bullets in adequare weights to kill a deer size animal do not expand well enought to kill quickly. They will exit, but not enough is done in the process. Excellent JHPs from multiple suppiers are available and will do a MUCH better job of anchoring your deer. My favorite load is a Sierra JHC 140 Gr./ H-110/WW P230(Same powder) Per Seirra and Speer Load manuals, w/CCI SPMag primers. It expands great, exits almost all the time, and you don't have call back-up to track it. Load/application cicra 1975!