I posted this in another 2027 thread but this one has seen a fair bit of action and I am trying to reach as many owners as possible. Here is my query...Has anyone had problems with the hammer spring and a non firing condition? I take a handful of shots and then click....nothing. Adjust the hammer spring a turn or two and it fires again for a shot or two. Got me bumfuzzled. I have tried it with the hammer spring most of the way out, halfway in and most all of the way in and get the same thing. (and yes it is charged with air)I also notice that if you are not real careful, a pellet can drop behind the bolt probe tip. I know have at least 3 back inside there and wonder if that could be causing my problem?? Any advice appreciated.