Crimson Trace CMR-206 Rail Master Laser Sight Green. The CMR-206 Rail Master is compact, yet powerful, universal green laser sight designed to fit rail-equipped pistols, rifles and shotguns. The laser sight fits onto virtually any firearm with a modern (M1913 Picatinny or Weaver-style) accessory rail. Ambidextrous control tabs allow the user to instantly activate or deactivate the laser. The human eye processes the color green more effectively than any other color, and Crimson Trace offers the brightest green laser allowed by law, (5mW peak, 515nm, Class 3R). The CMR-206 Rail Master boasts 2 hours of (constant) run time on a single 1/3N Lithium battery, and features a 5 minute auto shut-off for power conservation. The unit is quickly and easily user-installed in moments and can be painlessly transferred from firearm to firearm. The CMR-206 is securely fastened using Crimson Trace’s Secure Lock Technology (SLTT). Fits pistols, rifles, and shotguns with M1913 Picatinny or Weaver-style Accessory Rail. Including (but not limited to). With a minimum of 1 1/16 from recoil lug. Activation Location – Dual Side Activation. Activation Type – Instant Activation. Attachment – Accessory Rail Attachment. Beam Intensity – 5mW peak, 532nm, Class 3R green laser. Dot Size – Approx. 0.50 at 50. Rail-Equipped Pistols and Rifles. Fits pistols, rifles, and shotguns with M1913 Picatinny or Weaver-style Accessory Rail including (but not limited to). ATI Firepower Xtreme Thunderbolt 1911. Buck Mark Black Lite. Buck Mark Black Label Carbon Fiber. Buck Mark Black Label Carbon Fiber Pink. Thunder 9 Ultra Compact Pro. Thunder 40 Ultra Compact Pro. Thunder 45 Ultra Compact Pro. 92 Compact with Rail. Colt Combat Unit Rail Gun. CZ 75 SP-01 Tactical. DW “Elite Series” Titan, Mayhem, Chaos. Gold Combat RL II LES BAER. Baer 1911 Ultimate Recon Pistol. P22 (Gen2 w/multiple rail notches only). Most other rail-equipped pistols with a minimum of 1 1/16 in from recoil lug. Photos may show reflections from lights and surrounding objects. Please look at all photos closely as they are part of the description and are of the actual item you will receive. Multiple quantities will result in slight cosmetic differences but will be of similar condition. Drastic differences will be listed separately. Gold & Silver: Gold/Silver may fluctuate in price due to daily spot price changes. Please understand that all new boxes may have some normal manufacturing imperfections such as light bends, light dents or bowing, small tears on the corners, or imperfections in the plastic. We Recycle & Reuse Boxes! Local Buyers : We do offer layaway at any of our retail locations (Lewiston, Auburn, Brunswick, Portland) in Maine! International Buyers – Please Note.