Instantly add to the effectiveness of your revolver with this Crimson Trace Revolver Lasergrip. This lasergrip is the only grip-integrated unit on the market today and it integrates easily with your gun and helps to make every shot more accurate and improve your firing in every way.It features the trademark Instinctive Activation and that means as soon as you move your firearm to a normal firing position the laser is activated instantly. This is the ultimate optics accessory for self-defense and for any tactical situation where accuracy and fast response is key.