Crimson Trace Corporation Rail Master Tactical Light, Fits 1913 Picatinny Rail, High Beam, Low Beam, Strobe, And Momentarymodes, 1 Hour 50 Min Runtime At 110 Lumen, 1 Hour 5 Min Runtime At 420 Lumen On One Cr123 Battery, Anodized Aluminum, Waterproof Up To 1 Meter, Black Finish Cmr-208-s
Model: RailMaster Product Type: Tac Light Finish/Color: Black Fit: 1913 Picatinny Rail Description: Constant On/Off, Momemtary Strobe, Momentary On. 2 Hrs Runtime on one CR2 Lithium Battery. Polymer