LVLING Aluminum Tactical Mount Ring 1" Flashlight Light Laser Scope Works with 1 inch Diameter Scope Flashlights Or Lasers? Easy To Install - Fits Securely On Any Standard 7/8" Weaver-Picatinny Rail Constructed Of CNC Machined 6061 Aircraft Grade Aluminum Great For Rifles, Shotguns, Pistols Fit for Weaver Picatinny Rail