Only put on my gun for show, never fielded. Xps can do both green and red with adjustable brightness. These are the best Replicas you will find and are really solid optics. The G33 is a 3x FTS(flip to side) scope and does its job perfectly. Have original boxes and the G33 will come in a plastic hard case with foam inserts. Price is shipped, pm me with any questions Trabes for HPA stuff only