VISM Quick Release Vertical Grip with LED Light/Laser Gen II Black. These Foregrip Light from VISM feature fully adjustable windage and elevation settings on the green laser sight and ultra bright 200 lumen CREE LEDs for the flashlight function. The VISM Vertical Grip w/Strobe Flashlight/Green Laser easily mounts to any type bottom rail system with its locking quick-release mount. Strobe function on the versatile VISM Vertical Grip w/Strobe Flashlight/Green Laser works in both flashlight and laser sight modes. Specifications for VISM Quick Release Vertical Grip with LED Light/Laser: Manufacturer: VISM Light Output: 200 lumens Bulb Type: LED Battery Type: CR123A Lithium Beam Color: Green Color: Black Gun Model: M4 AR-15 Fabric/Material: Glass Reinforced Nylon Grip Wavelength: 532 nm Length: 3.2 in Weight: 10 oz Height: 7 in Finish: Anodized Aluminum Battery Quantity: 2 Condition: New Gun Type: Rifle Laser Type: Class IIIa Attachment Type: Quick Detach Features of VISM Vertical Grip Tactical Flashlight and Green Laser VAQVGFLRV2: Light Source: 3W 200 Lumen CREE LED Laser type: Class IIIa Crenellated bezel Strobe feature for flashlight and laser Lightweight glass reinforced nylon ergonomically textured grip Fully adjustable windage and elevation on green laser Momentary and constant on/off buttons Three-way toggle switch to change between flashlight only laser only and flashlight and laser together modes Hard anodized aluminum upper for rock solid mounting Locking quick release mount compatible with Weaver or Picatinny type rails Package Contents: VISM Vertical Grip w/Strobe Flashlight and Green Laser Sight Two 3-volt Lithium Batteries CR123A VISM VAQVGFLGV2: Quick Release Vertical Grip with LED Light/Laser Gen II Black