Alpha foxtrot AF – C 9 mm Glock all aluminum frame with Hollison HE507C

I have this rare Alpha, foxtrot AF – C9 Alpha foxtrot is known to making 1911s what makes us special is that it is all aluminum the lower is not polymer is made out of metal so it makes it rare for us kind the only other brand that does. Aluminum frames is matrix arms I want 700 or better offer. I am willing to consider trades.