Got myself a High Standard Model B semi-automatic .22 caliber pistol from my deceased step father. It shoots, but the slider doesn't reload the next round after you fire a shot, you have to push it back in each time. I'm thinking I need to take it apart, clean it like its a surgery room. After that, I'm thinking I will probably still have the same problem. At which point, I will have to replace some springs which I will probably have a very hard time finding. Pooh. Any suggestions besides sending it back to High Standard for a minimum of $67.50?