I like MZQ284's idea. I didn't know the barrel diameter of any of these guns, P3, P17 or the XS-120 so the idea of changing the barrel to a Crosman didn't occur to me. Anyone know what the insides of these guns look like, I mean is the barrel mounted in plastic or metal?
I purchased a P17 today and of course opened it up. I ordered two 10" barrels from Crosman and will turn one down to fit. This pistol is a real bear to pump! I may like the 1377 I have on order better when I get a chance to try it. now the wait for UPS.