It might have been a loose trigger but I didn't think to apply pressure to it and try to shake it again. I didn't mean any disrespect colt owners, the best 1911 I have shot to date was a gold cup from the 1970’s with lots of work done to it. IMO standard colt 1911's produced today aren't what they used to be. I really looked hard at Colt but for what I wanted I had to buy a gun and send it off to the custom shop. The Dan Wesson V-bob I purchased had everything I wanted and the parts are fit together very well.
btw it doesn't rattle and it been flawless without malfuction with the 500 rounds I've put through it in the last two weeks.