LG-402M laser sights for Beretta 92 92-A1 96 and M9 are designed specifically for the demands of military* use. This model exceeds MIL-STD-810F standards for waterproofing dust/salt/fog resistance and high/low temperature operation. Compared to our standard LG-302 Lasergrips for Beretta this model features a more prominent rubber-overmolded front activation switch and aggressive textured side-panels which are designed for maximum control with or without gloves. Under extreme testing the LG-402M worked flawlessly under adverse conditions providing instinctive activation and fast accurate target acquisition. Lasergrips fit Beretta 92/96 and M9A1 large frame pistols including the Centurion/Elite II and Brigadier. Will not fit the Beretta 92X.