Disassembled, removed a half gallon of grease, lubed the gun, installed the thread adapter (Thanks Nate) and just ran a mag through it in the back yard.
The gun ran federal bulk without a hitch, the suppressor barely obscures the sight picture but I was able to get consistent hits in the dark using the TLR-1 and both eyes open. Overall I think this gun fully trounces the mosquito, feels good, shoots good. Very happy that I picked it up.