The Crimson Trace RAD Max Pro takes your rifle or shotgun to the next level of targeting effectiveness with a big, bright 3.25 MOA red dot and Shake to Wake technology. The integrated Shake to Wake sensor brings the Sight to life with a simple draw motion-so there are no controls to fumble with in the heat of an engagement. The aerospace-grade aluminum body is resistant to shock, impact, fog and vibration-so you can count on the highest level of durability. Texturing on the sides of the unit helps make racking the slide effortless. And with 40,000 hours of battery life, you're all set for years of enhanced targeting. 3 MOA red dot reticle is easy to see in a variety of light conditions Shake to Wake technology brings the unit to life with a simple draw motion Large buttons to control brightness Aerospace-grade aluminum construction Resistant to shock, impact, fog and vibrations Low-profile, snag-free design won't catch on holsters or clothing Designed for rifles and shotguns Includes low M1913 Picatinny rail Order today!