The Fenix GL19R Tac Light is a rechargeable weapon light that is capable of blasting up to 1200 lumens 689ft (210m). Simply tap either the left or right switch to active the light—perfect for left- or right-handed shooters. Three available lighting modes includes 2 brightness levels and an assailant disorienting strobe. Easily attaches to full size (and some compact) pistols with a Glock or Picatinny rail and includes a quick-lock mechanism so you can easily attach and detach the light from your weapon. USB Type-C rechargeable with a battery level indicator, impact resistant and IP68 rated dust and waterproof, the Fenix GL19R Tac Light will be a welcome addition to your arsenal.