Designed to enhance visibility and targeting capability in home defense and tactical situations, the lightweight TLR-7 sub weapon light is designed to securely attach to Glock 43X/48 handguns. Other Features: 500 lumens; 140m beam; runs 1.5 hoursAmbidextrous rear switchUses one CR123A lithium battery (included)Safe off feature prevents accidental activation; saves batteriesIPX7 waterproofDurable, anodized machined aluminum constructionUser enabled strobe function#html-body [data-pb-style="62DF828BC7A69"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="62DF828BC7A77"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}