Solid. amazing. beautiful. - Aero Precision M5E1 Upper Receiver and M-LOK Handguard Combo Gen 2 for .308 Platform

I’ve taken a liking to Aero products. I really like the design of their uppers/lowers, because they have a billet look to them, in fact the first time I saw them, I thought they were billet. The one drawback I saw at the time, was that their upper was proprieary, in that their handguards would only mount to their uppers. I didn’t like how wide their uppers are, I really wanted something thinner/smaller, but eventually I made the purchase. I’m glad I did. The handguard mounting system is pretty awesome. A con became a pro.