Got mine yesterday. Bit worried about how common this locking on auto seems to be. Mine seems to have a problem in semi-auto. If you pull the trigger back slowly there's a point where it will fire in automatic. It can result in a rather cool burst fire but otherwise is * me off. My trigger guard is also wobbly and the mag-catch looks crooked. Besides that it's sweet... Guess you just gotta remember it is made in Taiwan. TM still rule the buisness in my book.