The award-winning G-Series laser sights offer an even more compact frame application than traditional Lasergrips, maintaining your subcompact-sized Glock's lightweight configuration. Engineered with Crimson Trace's "instinctive activation", the laser sight is engaged from the rear with your natural firing grip. Crimson Trace G-Series Lasergrips have been recognized with two Golden Bullseye Awards from the National Rifle Association and a High-Tech Product of the Year Award from the Firearms Industry Academy of Excellence. No other laser sight has won more awards. Features: 3 years full warranty