Laserlyte, the leader in laser technology for the shooting sports market for 25 years, brings down the price and ups the performance with the LaserLyte RTB-XD. LaserLyte returns to basics with the patented RTB-XD rear sight laser that fits the Springfield XD/XDM firearms. The high performance laser built into a rear sight specifically designed for Springfield XD/XDM pistols features a simple, ambidextrous “press and go” activation. The laser is easily programmable to either constant on or pulse mode. Its “auto-off” feature displays a unique flash after five minutes of operation and automatically turns the unit off after 6-minutes. Made from heavy-duty, high carbon steel for added durability, the LaserLyte RTB-XD rear sight laser has a black chrome finish for corrosion prevention. A great benefit of the LaserLyte RTB-XD rear sight laser is that the customer will not have to replace grips, internal stock parts or holsters. The LaserLyte RTB-XD rear sight laser is compatible with all Level 1 and Level 2 holsters, including the BLACKHAWK! SERPA holster system.