[quote author=Parsons project link=topic=1080.msg8871#msg8871 date=1371736446]
yeah, I think it is pretty costly to learn how to fix guns that largely don't break.

The class used to only cost like $50. It has gone up in price steadily over the years. Actually, if I remember correct, when I was a LEO and lived less than 30 minutes from Glock HQ, I could have gone and taken the class for free. Why, oh why did I not do it then???
[/quote]

There is also the installation of Ghost Maker Triggers, assembling long slides etc.