Powerful&Compact USB Rechargeable weapon light GM21, we tested 1000rds in Thailand with 45FMJ, it survived well.
GM21 ULTRA-COMPACT LED WEAPONLIGHT
The GM21's compact and lightweight body makes it an excellent choice for concealed carry. Its slim but durable hard anodized aluminum body is only 1.24 inches long and weighs only 1.94 ounces.
GM21's durable hard-anodized aluminum body house a CREE XPL-HI LED with a maximum output of 510 lumens, 75 meters rang-throw.
QUICK MOUNT/DETACH SYSTEM
The GM21 features an easy to use mounting system that allows users to install and remove the weaponlight quickly. Included are two mount adapters (1913 and GL) to attach the weaponlight to any picatinny or Glock style rail via its swing arm mount.
MICRO-USB CHARGING&BATTERY INDICATOR
GM21 built-in lithium polymer battery that you donot need to worry about replacing batteries which can be charged easily by Micro-USB charge, the light on the side features a low battery indicator which will glow red until the weaponlight is charged fully then the indicator will turn green.
Micro-USB Charging Cable, GM21 gun pistol light, 1913 Rail Mount(for 1913 Rail), T6/T8 Socket Head Wrench, User Manual.