I apologize, as I have not been very active for a long time. Life sometimes just does not have time for everything, just how it is... That said, I wanted to share my good luck finally. I found an AR in 243 wssm. It had less than 500 rounds through it. Oly upper, mega machine lower, Alexander Arms adj. trigger. I can not wait to get it out this weekend and shoot it.... : oh, and you all will probably be real upset if you knew the price.... Now, if anyone knows where to buy 5.56 uppers, I would be a happy camper, everyone place I have tried is out of stock.