The PDW-650 is a purpose-built light designed to simplify and streamline your compact rifle setup. Featuring an integrated mount for seamless installation and a front-loading battery for quick installation. The integrated mount places the light at a simple but effective 12 O'clock position on your Picatinny rail for intuitive switching with the support hand. Built to keep a rugged but low profile, the PDW-650 is ready for your setup straight out of the box. FeaturesIntegrated Picatinny Mount: No extra parts are required for mounting.Streamlined profile: Sleek and in line with your top rail, reducing snags. Modular Design: Compatible with a variety of heads and tailcap options. Front-Loading Battery: Allows quick battery swaps without tools. 1350 Lumens, 54,000 candela for all-around use. Included in the Package:PDW-650 light bodyTailcap switches with constant click and momentary half-press operation.PLHv2 head for tailored performanceOne rechargeable 18650 battery.