I prefer this style of ball-detente better than the ball type. The powerfeed looks really weird on a 'Cocker, but doesn't do any worse than right feed. Trigger is really smooth, if a bit long and heavy. A lot of little things that I didn't expect. The gun had a feeding problem when I first got it, but turning the PF plug a bit fixed that.
Barrel is loud.
I run CO2 and have not had any problems with using it, but it's only so-so effecient. The safety was really loose-fitting in it's hole, and would sometimes engage when the gun was turned a little on it's side. Pulling it out completely fixed this. Trigger could be better with a spring kit or some work. Most of the things that were wrong with it were fixed in under 45 minutes.