Solussemper

Thanks for the info!

This is a true story, they are building big boy guns now, the upper and lower are proprietary to them, I sent them an email about it and what would be compatible but havent heard from them yet so I thought I would turn here.

Hey everyone, long time lurker first time poster. In the past couple of years I have been thinking of building my own AR. Clearly a first for me. After a lot of research I have made two decisions, one I want a 308, two I want a side charging upper. Specifically the one be Asa. After that is where I need your help. Since I know nothing of this upper or lower I don't know how compatible they are with other company's as far as barrels or triggers or magpul, so on and so forth. So please lay your knowledge on me. And thank you!