What's he asking?
a0cake, that's one of the biggest things people overlook when talking commercial grade weapons. See, we can swap the BCG and other internals, but the gas port is what it is. Glad you mentioned that.
Personally, I don't like that a company up charges their customers, beyond that of a professional grade, milspec rifle, to basically give it a "reliability package". I don't really care what Stag offers, in my eyes they're a commercial grade weapon regrdless of packages and that would not give me much faith in the rifle.

