hi, i have an issue with my ruger mk1 i need some help with from someone who knows. i took it apart to clean it for the first time, as i just got it, but when i put it back together, i cant get the bolt to come all way way back. either i broke something, or im doing something wrong. no doubt someone has had this problem and knows the solution. help please. im assuming the problem has something to do with the hammer position when i put the barrel back on.
dan
dan