- NcStar lets you add a light and have many ways to light your target. With three modes of operation this vertical foregrip mounted flashlight can be on Hi, Lo or Strobe mode of operation for whatever light you might need. With a gas pedal activation it can easily be held on when you need a solid beam to hold your target.Pistol Flashlight with Strobe feature, Picatinny Mount Electronic Control Buttons are completely Ambidextrous there are three buttons on each side of the Pistol Flashlight body. There is a Momentary button on top, Constant On/Off button on the bottom, and the flashlight Strobe button is at the front. Momentary & Constant On/Off buttons are positioned and angled ergonomically. They are accessible from your Trigger Finger or your support hand thumb when gripping the pistol. 3W Ultra Bright 200 Lumen CREE® LED flashlight Slides onto most Weaver / Picatinny / MIL-STD 1913/ Pistol accessory spec rails Dimensions: 3.4L x 1.5W x 1.3H Weight: 3.8 oz. with Battery Black Anodized Aluminum body Uses 1 each CR123A Battery (Included) US PAT. D807,981 International orders will not include batteries.