Umarex Walther PPK Airgun Laser, M92FS Laser Sight
Ideal for fast target acquisition. Developed for the Beretta 92FS, the Umarex Beretta 92FS Laser fits neatly under the barrel.   N.B: The trigger guard must be dismounted and replaced with the laser mount.  (These scopes and sights are designed for airgun use and are not intended for standard firearms.)