Hey all New to 308 AR's, but have been in the market for a 308 MBR for a long time. Im currently on my 3rd trip to the sandbox, at KAIA at the moment on the NATO staff. I spent my time from Apr till now doing Lessons Learned and I have a LOT of unclass and class data that has proven to me that, at least for a desert and mountain environment, 7.62 NATO way outclasses 5.56. I look forward to doing some intensive research here to help me make an informed purchase.