Have you done any recent amount of business with SurplusAmmo? Used any of their name branded products?
I have not.
But when I've checked up on them in the past, the info that I got led me to believe that I can do w/o dealing with them.
On the other hand, AR parts are becoming more available, with maybe the exception of barrels, & prices seem to be stabilized or coming down to pre-panic levels.
MM
9310 bolt of unknown origin?
No thanks.