LaserMax has added the Sabre lasers for polymer frame pistols. The Sabre series concept is a laser in an ergonomic whale tail at the rear of the pistol frame. Sabre lasers are compatible with most holsters and fit with GLOCK and Smith & Wesson M&P Pistols. The sleek, contoured lasers have a whale tail at the back of the pistol tha stabilizes the shooter's hand against recoil. The whale tail houses two 357 batteries which can be changed out without affecting alignment. A master switch at the back of the slide allows the user to select off, continuous-on or Hi-Vis pulsating for fast visual acquisition. The laser activates when the operator grips the gun and deactivates when the hand is removed when master switch is on.