Revolution Armory Impact R4

Brand new semi-auto shotgun. I'm the second owner - bought it unused from the previous owner (chokes still sealed in manilla envelope - see pictures), but acquired something similar in a different colour shortly after, and don't need to keep both.

My understanding from online discussions / speaking to staff at S&J Hardware is that it is one of the better (more reliable) Turkish M4 clones.

Would prefer a local sale, but am willing to travel a bit if necessary, and may consider shipping (buyer to cover shipping costs).