The Olight Baldr Mini Weapon Light is an easy to install weapon light with an adjustable rail. The dual rear switch permits smooth momentary-on or constant-on activation. The rail fits both, GL and PIC rails with an adjustable sliding rail. It is also easy to recharge with the signature magnetic charging port at the bottom of the light and powered by a built-in lithium polymer battery. Features1-meter impact resistantAdjustable rail Swift and smooth operationIPX4 water resistant