Graet light....but - SureFire XC1 Ultra-Compact LED Handgun Light

As always a great light from Surefire, the brightness and light pattern are excellent and the fact that it runs off of a AAA battery is great, but the mounting system is kinda a pain, you need something to install and remove the light, like a dime. The momentary activation swithes are good, but the main activation switch is a reach for someone with short fingers.