I have for sale an excellent condition Trijicon ACOG 4x32 NSN scope. It is calibrated for the 5.56 rnd and has very bright tritium crosshairs for night and low light conditions. The ACOG also comes with an ARMS-19 LD quick detach, dual throw lever flattop mount and a neoprene scope coat. $795.00 shipped for all. No trades, pics available.