Package comes with One screw to mount on a pistol (Only One screw is needed). Sturdy construction: this rail mounted weapon light laser combo with disoriented strobe is constructed of aircraft grade aluminum and black hard anodizing coating, super durable, shock and water resistant for use in the rain. Wide application: It’s widely used in the installation of pistol as a pistol flashlight, perfect compact mini gun light for home defense, law enfocement, personal defense, security guard, hunting, police. Switch operation: dual switches on both sides of gun light, you can activate this light with either hand. Led light and green laser can be operated independently, long press 1.5s to cycle steady and strobe. This pistol flashlight features with memory function, allowing user to directly access to the mode switched off last time. 5 settings: steady on, strobe, only green laser, steady&green laser, strobe & laser. Excellent compatibility: Exquisite and compact size for compact pistols and also fits full size pistols with MIL-STD-1913(Picatinny) standard rail for pistol, shotgun, airsoft, firearm. Contact us to know more about compatibility. Rechargeable: Built in 800 mAh rechargeable battery plus magnetic charging port, allow you can recharge this pistol light conveniently when light mounted on your gun, time and money saved. Full charge in about 2 hours and laser light combined can run up to 1.5 hours, only laser - 12 hours, only flashlight - 2 hours. High optical performance: The output of the green beam is <5mW, the class 3R. Low profile and ultra bight gun light combine both clearly visible green laser sight and 500 lumens white led light with beam distance up 160 meters. Laer sight can be easily adjusted vertically and horizontally and kept zero in by supplied the elevation and windage wrench. Compatible with wide range of tactical weapons & firearms e.g. lights for glock shotgun rifle airsoft accessories and attachments.Night vision: No. Mounting Type: Picatinny Mount. Compatible Devices: Handgun. Material: Aluminum. Item Weight: 55.5 Grams. Sport Type: Airsoft. Item Dimensions LxWxH: 3.35 x 2.75 x 1.57 inches. Style: Tactical. Color: Green. Brand: CRONHAWK. Date First Available: January 8, 2022. Best Sellers Rank: #6,590 in Sports & Outdoors. Customer Reviews: 4.1 out of 5 stars 192 ratings 4.1 out of 5 stars. : B09PYNH39T. Sport Type: ?Airsoft. Size: ?Small. Included Components: ?Batteries included. Style: ?Tactical. Part Number: ?GT500R. Manufacturer: ?CRONHAWK. Number of Items: ?1. Material: ?Aluminum. Color: ?Green. Model Name: ?GT500R. Warranty Description: ?18 months. Brand Name: ?CRONHAWK. Item Weight: ?55.5 Grams. Item Dimensions LxWxH: ?3.35 x 2.75 x 1.57 inches. Package Weight: ?0.11 Kilograms. Item Package Dimensions L x W x H: ?3.5 x 2.8 x 1.65 inches.