I already have the strip guide - but thank you anyway. I didn't swap out any parts. I knew it hadn't been used in years, so basically I just cleaned it up. I didn't disassemble the trigger apart from removing the brass trigger itself, cleaning it and putting it back exactly where it came from - held onto the mechanism with a small grub screw. The only thing is I don't know if it actually worked when I got it in the first place. Was loathe to put a pellet through it because it was in such a state I figured it was just as likely to take my eye out as much as anything.