The Mark 4 1-3x14mm CQ/T is a revolutionary optical sight for firearms such as the AR-15 and M16, combining the strengths of a red dot sight and the flexibility of a variable power riflescope. Just as important, the reticle is always visible, with or without batteries, so you?re always prepared. The CQ/T is also becoming a fast favorite with competitive shooters who appreciate its unique close and long range capabilities.BLEMISHED products may or may not include accessories.