Great weapon light - AIM Sports Inc Sub-Compact Weapon Light with QR Mount

Works under fire, inexpensive and easily attaches and unattaches to Weaver type rails in a couple of seconds. No tools required. Would, definitely, recommend to others. Only 2.5" long. 220 lumens. Does the same job as other more expensive name brand lights. Uses CR2 batteries and comes with 3 color filter lenses.