I did a detail strip on my 10/22 for the first time today. I will be changing out some trigger components later on but I wanted to get a look at the parts and see how they work in more detail. Nothing to it, drift out a few pins here and there and it all comes apart. When I go to put it all back together, the B-35 pin has magically become a smaller diameter and slops around. If I tilt the trigger pack on its side, the pin will slide out. When I assemble it back in the receiver and tilt the receiver side to side, I can hear the pin knock back and forth on the inside of the receiver. I wouldn't care about that too much, but it bolt release doesn't function properly now.