I’ve pretty much decided that next year, late spring, I will add the SOT 2 to my credentials. After I receive it the world is wide open.
There are currently at least 4 AR’s in my collection that will likely be converted to a minimum of burst fire capable, depending on what the original configuration was. Pretty sure that I will also build an XM177. One of the AR’s will become a select fire, suppressed, SBR.