I came into the ownership of five new boxes of Ranger T 125gr 357 sig ammo and have been trying to find some information if an agency or police group use it and found it to be effective, meaning they are very happy with its performance in actual shootings. There is infomation out there that both Virginia and Texas state police are very pleased with the performance of 54234 Gold Dot 357 sig ammo in shootings that have occurred, but I have been unable to find anything on the Ranger T 357 sig. The 1,340 fps velocity does not seem that fast, but may not really be an indication of the rounds effectiveness. If you know anything, I would be greatly appreciative. - Jim Wanna kill these ads? We can help!