Not one to disagree with the godfather, but I found my old PS a bit of a paper queen, dont get me wrong, laser like on that 1/4 inch bull. But. In the field, get sand, field dust in the mech and she's a little bitch... and maybe its cos the mech is the full length of the stock. Not like a HW, where its front end only. Thus allowing more shit to get in the belly of the rifle and it just grating on a heavy day on the bugs.
Jake. Your seem a tuner and enjoy developing airguns and airgun tech, so I can't disagree with master Atack. On paper or range, and field for a bit, the PS is like lickin