So, there I was, in the gun store....
slash range, for the first time in a long time. And since I"m going hog hunting next week thought maybe I should put a light on my 6.8 AR. So, I talk with the salesguy and after I finish shooting, we take my rifle out of the bag to see how the light would work on it. And the guy says "oh, you have a AAC suppressor"
ummm no, why?
And he grabs one from the case and spins it on to the AAC flash hider that happens to be on my 6.8 AR.
HOLY CRAP that's cool as hell.
Now of course I want one. (and I have no NFA stuff at all)
the lesson: gun stores are evil to your wallet.