The Baltimore Police Department is in the process of replacing all their Glock 22's with brand new ones from Glock. It seems there were some spring problems and scuttle butt is that Glock outsourced some of their parts and they were not always up to standard. One guy's firing pin spring suppossedly rusted away, however the gun still worked. The EKE to EKG series were supposed ly the ones at fault with us (I had a EKG series) New pistol is up to 1000 rounds and no problems so far.