Just ordered two Mega lowers from Carricozarmory. Nice guy to deal with. One is for this build that is actually for my brother. It is a bonding project. The second lower is to stash away because you just can't order one.......LOL. Actually I hope to build one with a Mega upper to match but need to learn more before I try to assemble a complete upper. This one will be built with a 20" E2 kit from M&A. They were also very friendly one the phone. Have not seen much about them on here but have not heard bad things either.
I made sure it was chambered in 5.56 NATO as I did not want any suprizes. My understanding is they use chrome molly barrels not chrome lined. Want to compare it to my Bushmaster chrome lined one. I want to build my flat top upper with a SS barrel.
Hope I can make it through without any questions.