I've had mine for about 2 years. The only issue was when firing Brown Bear ammo which jammed due the laquer getting hot enough to melt and stick somewhat, and Perfecter which carboned the weapon up too much. After a field strip and thorough cleaning the problem was solved using Winchester whitebox. It is accurate once you get used to the long but smooth trigger. I have no complaints with it but it is a little large/heavy for my front pocket.