I have an H&R "Sportsman" pistol. It's a revolver and holds nine 22lr rounds. I have tried to reserch it but all I can find is the model 199 (SA) and the 999 (DA, vented barrel). This one is a DA, nonvented barrel. My question is, the spring that assists the ejector has..sprung.. and I need to get at it to replace it, but for the life of me, I can't figure out how to remove the ejector to get to that spring. Is anyone familiar with this procedure? I have just aquired the gun and am new to repairing guns. Thanks in advance!