The Tacticon BattleBeam™️ V1 sight comes in your choice of red dot, green dot or blue dot laser. The housing is manufactured with reinforced polymer making it both durable and lightweight. The unit boasts a magnetically charged lithium-ion battery powering the unit several hours per charge and can be recharged while mounted on the firearm to prevent any loss of zero adjustments that have been made. Windage and elevation can also be adjusted easily with the included allen wrenches. The BattleBeam V1 rail mount can be adjusted to accommodate most any size firearm with any length picatinny rail.