The low-profile TLR RM 2 Laser Green features independently operating push-button and remote pressure switches to provide the security of knowing youll always have light. Packaged as a kit offering everything you need to mount to your long gun.Specifications for Streamlight TLR RM 2 Rail Mounted LED Tactical Lighting System w/Green Laser:Manufacturer:StreamlightLight Output:1000 lumensBulb Type:LEDBattery Type:CR123A, Lithium MetalBeam Color:WhiteColor:BlackGun Model:UniversalBeam Distance:200 mLength:4.6 inWeight:4.95 ozGun Make:UniversalBattery Life:1.5 hoursWeather Resistance:YesFinish:Type II Mil-Spec AnodizedLens Material:Borofloat High Temperature GlassPackage Type:BoxBattery Quantity:2Condition:NewFabric/Material:6000 Series Machined Aircraft AluminumAttachment/Mount Type:MIL-STD 1913Features of Streamlight TLR RM 2 Rail Mounted LED Tactical Lighting System w/Green LaserWhite LED illuminator and integrated 510-530nm green laserRuns 1.5 hours (LED only or LED/laser); runs 11 hours (laser only); runs 3 hours (strobe)Mode selector toggle switch for laser only, light only or light/laser comboFeatures independently operating push-button switch or remote pressure switchRemote pressure switch exits at 90 degrees providing improved wire routing option while preserving rail spaceSafe off feature prevents accidental activation; saves batteriesEngineered optic produces a concentrated beam with optimum peripheral illuminationSecurely attaches to long guns with MIL Standard 1913 railsPackage Contents:Streamlight TLR RM 2 Rail Mounted LED Tactical Lighting System w/Green LaserRail Locating KeysTail Cap SwitchRemote Pressure SwitchMounting Clips2 CR123A Lithium BatteriesStreamlight 69453: TLR RM 2 Rail Mounted LED Tactical Lighting System w/Green Laser, CR123A, White, 1000 Lumens, Black