I have the older Prowler that was gifted to me. The owner hated the trigger and knew I liked to tinker. I first tried the roller bearing modification that was a lot better, but no where near good enough. So, I bought the Charlie de Tuna GTR trigger and that was a big improvement over the roller bearing, but still not what I was looking for. It did shoot great off the bench until I had a little mishap. I have a Feinwerkbau and several Weihrauch, and all of them have automatic safeties. The Prowler does not. I cocked the barrel and turned to say something to my buddy and managed to hit the trigger on the corner of the table. the barrel went flying up, and it was obvious that it now had a definite upward tilt. I bent it back to were it needed to be, but never seemed to shoot quite the same. Amazing thing is a new barrel for one is $18 from Crossman. The RWS pellets did seem to work the very well. Some of the larger diameter H&N did better, but not by much. I really liked the plastic stock on these. great for banging around in the woods.