Quote Originally Posted by ggggr View Post
I've found the Mk1 and Mk2 triggers to be pretty decent. HOWEVER they can start to play up and become dangerous when the trip plate gets worn. This will either cause the gun to go off on its own and /or the trigger to get very heavy . The good news is if you change one, its is very unlikely to play up again in your lifetime/
That mirrors my experience, and is probably one of the reasons they changed to the later style trigger without the thin trip plate.