heavy_mech
RKI- Reasonably Knowledgable Individual
..going to a gunsmith tomorrow and have him help me.
Do not let him try to get you to sell it to him or have him tell you some other nonsense. It certainly appears it's semi modded. How good or how well it'll run not sure yet
I think you need to hit the split pin with a punch and after that pin is out the trigger pack will rotate down and back out. Sometimes you can just hit them straight but often you have to hit either of these edges. The pin type is not uncommon.