Having had an STI marauder and edge, a TSO, and a number of PPQs...I sold them all and picked up a PPQ Q5 Steel Frame for my USPSA, IDPA, and general target shooting pistol. So I’m a bit biased at the moment. All are great guns and it comes down to price, how finicky they are, and your preference for trigger and safeties.
Youll need to to decide what division you want to shoot since they will impact this as well (9mm vs .40).
While all of them are more accurate than I am, I would have to say:
- TSO: less finicky than the 2011s (in my experience), the weight is in the right spots to get you back on target, good aftermarket, great adjustable trigger out of the box, but a weak trigger reset and I couldn’t get the right thumb rest angle for my hands
- 2011s: great trigger, largest aftermarket support, gets back on target fast, gets picky with mags and needs a bit more maintenance, more expensive, need big hands to reach controls easily, some issues with off hand usage for me and the grip safety
- PPQ polymer: good trigger (but get an apex), great price, slowest back on target with most flip, below average aftermarket support, not as special feeling
- PPQ Steel Frame: price less than the TSO or 2011, weight makes it fast to get back on target, still need big-ish hands for it, hardly any aftermarket available, some initial teething issues from Walther, was fastest from the holster to first shots for me.
You cant go wrong but try them all!