I used to know a guy who was a manager for shoot straight. Can't say their service or pricing made me want to specifically go back. I like shooters world in Tampa and Reload in Tarpon better as far as interacting with them.
It would only make too much sense for an industry to consolidate on a common spec. Instead, you get things like the ar10 and its variants.
I'm pretty new to all these super tube mega magazines, whatever they're termed.