Choices are great, and with the new Holosun HS507-X2 Reflex Sight, you no longer have to choose what reticle you want before you buy! This sight has several options built right in, thanks to Holosun's Multi-Reticle System, so you can find the one that fits your shooting style the best or even swap between reticles to fit different situations. Designed for use on personal-defense handguns, this Holosun HS507-X2 Reflex sight is outfitted with a large viewing window that'll help you get on target and check out what's going on downrange. The sight features a battery life of up to 50,000 hours on setting 6, so you won't have to worry about changing it anytime soon. Even wh Mfg: Holosun