Hi chaps
I have fitted a synthetic piston seal -new Titan Xs spring with a Tin bum set of guides.
The gun is doing 10.2 ftbls with Crosman pellets and it has one preload washer fitted.
The spring as been cut down and been refinished.There is about 2" of preload on the spring. The gun fires nice and quick, there is some vibration felt on the trigger when pulled.
The gun is in .177 cal.I will put a few pellets through the gun and let the piston seal bed in a bit.
Would the gun benefit from less spring preload??.
Les..