10/22s are good guns, uncle has one and he's been satisfied with it. I would also recommend a marlin model 60. I have one and it's a reliable accurate gun.
Don't really want to argue, but do a Google search for xd/xdm as far if they are single action. I have heard that these guns were banned from certain shooting events because they are considered single action only because the trigger just drops the sear. Here's a quote from shooting times review...
xd/xdm are fully cocked with every cycle of the trigger. The trigger only releases the sear when pulled. For this reason they are considered single action only. Yes they have a trigger safety similar to glocks, and a grip safety. Damn good guns in my opinion.
Had the same symptoms on an 06 silverado I was working on while I was working for Chevrolet. There was a bulletin about the issue and it required a reprogram downloaded into the computer to fix it.
Me and my family switched in May of this year from At&t to centennial wireless. AT&T just plan sucked in the Jennings area. Called to complain about no service and numerous dropped calls just to be told they had a tower that needed to be updated to fix these issues in that area, but they didn't...