BP Revolvers
Both you guys got some good points...
I have to agree with mykeal that a wedge moving from left to right or vice versa dependent upon the gun is not a real difficult concept to grasp.
I have also seen the abuse that sundance44s is talking about.
I have known individuals, and I am sure all of us have, the "homegrown gunsmith." The guy that always knows more than the engineers who designed the gun.
One guy, I used to work with, over the years owned untold 1911s. He was always modifying parts, stoning parts, replacing parts, filing parts, and then selling the gun when it failed to work.
Then there are those who just abuse their guns, cars, tools, and just about everything else they own. Either out of ignorance or lack of appreciation for what they have.
Most of these individuals won't ever get it - thats why they have putt putt golf.