I got out at lunch today and shot the Pitbull side-by side with the Taurus 905.
First thing I noticed is the Taurus trigger takes more force to get started and seems to get lighter just before the break, where the Pitbull starts lighter and seems to get heaviest just before the break. My well worn S&W Model 15-3 is pretty much constant force the entire pull and lighter that either. The trigger comparison is not totally fair as the Taurus is well broken in, the Pitbull has only just now made it to 200 rounds when I finished today.
Bottom line I was hitting steel plates shooting DA better with the Pitbull than the 905 despite the sights being so far off (~5" low on the Pitbull, the 905 requires a "bullseye" hold at the bottom of the plate as it hits a bit high). I suspect this is because I could make a final aiming adjustment just before the break as the force maxed out with the Pitbull. A more accomplished revolver shooter may hate this and prefer the Taurus. The SA triggers were great on both -- if I really needed to hit I'd shoot SA
I started with a couple of my reloads 147gr hard cast lead and 130 gr FMJ, both subsonic. I knew the 905 didn't like my reloads, but I loaded up a moon clip of each to verify with the current batch I was using in the Pitbull. I verified about 1 in 6 failure to fire in the Pitbull (running 24 rounds of each) pretty much same as yesterday, and 1 in 5 for the 905 (5 rounds of each, as I already knew it didn't like them). Most of the brass was WW and the all the failure to fire rounds all had much smaller primer indentations than the fired empties. All fired on a second or third try. I shoot literally 1000s of these a month in a large variety of auto loaders without issues, so I'm not going to be mucking with my reloading to try and fix 905 or Pitbull ignition issues. I shoot revolvers infrequently so using factory ammo only is not a terrible burden, besides I'll never loose any of the brass
Next I switched to factory ammo 115gr WW USA "White Box" FMJ and Federal 147 gr Hydrashok JHP. The Pitbull had no issues with 30 rounds of FMJ and 12 rounds of JHP. Both seemed to need the same hold over to hit the plates. The 905 had one failure to fire in twenty rounds of the FMJ and was perfect in 10 rounds of JHP. The FMJ hit with the same hold as the reloads, the JHP was very different and I didn't figure it out in 10 rounds -- I was kind of in shock and disbelief and didn't try adjusting the hold until I was almost out of ammo. I'd forgotten what a PITA it was to unload the "moon clips" of the 905.
The Taurus 905 also has the "hitch" in the trigger, you can hear it in a quiet room, but can't really feel it. The S&W 15 does too but its hard to find since there is practically nothing to hear or feel. I didn't have any trouble with the Pitbull "hitch" when shooting.