AR6460 = law enforcement semi-vehicle carbine with retractable stock and 16 inch long barrel and bayonet lug I haven't decided on a flat prime or A1 (with no FA and deflector). I'm imagining a 16" flattop, plus a ten.five" with carry cope with like yours. I have a few Aero https://emperorw715yis2.elbloglibre.com/profile