Personally I think that Ranger SXT is just a quality brand of ammo that has an expanding bullet - which is supposed to be very reliable in its expansion. It is not a super expensive "premium" round, but it is a quality round. Some people like Ranger because they heard that ____________ (fill in the name of Police Force) uses it.
The most "ummpff", by far, in a 9mm load in my experience, is anything along the lines of "Federal", "Hydrashok", "124gr.", "+P+" (there are just so many packages and different variations to pin it down exactly).
I don't like to use too many of those, particularly at one time. They recoil really hard and I don't think it is fantastic for the long-term prospects of certain firearms. My own experiments in reloading 9mm suggest to me that it would be like putting 6.5 to 7 grains of most pistol powders behind a 124gr. bullet. ("Normal" would be like 4 to 4.5 grains.) Do not try this at home kids. Following your reloading manual and do not take any advice from me!