Umbrella Armory OCAW MK11 Airsoft AEG Carbine

My brother used to play a bit of airsoft, but he had to move out of the country, so now I'm stuck with these. I don't know much about the gear beyond these pictures. As-is, I can provide more details or photos upon request. Price is firm for this one. But still open to discussions

Please check on my account for more stuff. I'm located in Toronto but I can meet in the GTA area. In person meet up is preferred but I am willing to ship.