The Sight-Line from TruGlo, product code 560000007620R, is a compact red laser sight attachment for firearms. It features ambidextrous push‑button power switches and a polymer housing. It provides windage and elevation adjustments for precise targeting. Powered by the maximum legally allowed Class 3 beam, it uses a CR1/3N lithium battery with 8 hours of operation in non-pulsing mode and 18 hours in pulsing mode. It auto turns off after 5 minutes to conserve battery life. Not available to ship to California.