i really like mine, though its actually taking up residence at the mother in laws scaring off varmints, but it is a pretty good little gun.
the shot actually patterns pretty well out of it, good enuf for my uses, and i added a red dot to it for the .45 and it really helped, although not great but better. overall a super fun little gun!
for the wrench, I lost mine once and called CS, they just sent me one for no charge, that was back when CS was good and you could talk to a human rather than a recording.
Good luck
Dave