Hello fellow Marylanders - I am new to this forum. I have a few Mark II's that I shoot a lot. I have done a lot of trigger jobs and trouble shooting for fellow Mark II shooters. If you have any questions about lightening the trigger pull, installing replacement or aftermarket parts, or just comments about these fine guns, feel free to put in a thread about it. I have also done some work on the Mark III's, but in my opinion they have a lot of unnecessary parts to satisfy the anti-gun folks. The mag release is the only good upgrade I can see in them, but they are still great guns to shoot and have fun with.