The light itself is constructed of aircraft aluminium with a dark grey hard-anodized finish that is well matched across all parts of the flashlight.
The light is easily disassembled into its component parts – Head, body, tail cap and tactical ring. All parts thread together very smoothly. The pocket clip can also be removed without the use of tools. O-rings installed at the head and tail help the XT11 achieve an IPX-8 rating against water ingress.
Here are some other features of the XT11:
>> The head of the XT11 features a finned base and is topped off with the removable crenelated bezel ring.
>> The bezel ring is easily removed by hand allowing the installation of the optional filters or diffuser.
>> Battery contact at the head is maintained, even under recoil through the use of a brass spring.
>> The body is finished with a checkered pattern for improved grip. The removable pocket clip snaps securely into place and is held in place by friction against the body.
>> Lettering is a slightly off-white colour and is very sharp and legible against the dark grey background.
>> The removable tactical ring installs between the tail cap and body. The ring also provides an additional lanyard attachment point and is able to rotate freely around the body of the flashlight.
>> Inside the tail cap a brass spring-loaded button is used to make and maintain battery contact. Batteries may be loaded from either the head or tail.
>> The tail cap houses the two switches and has raised edges which provide a lanyard attachment point and protect against accidental activation. The main switch protrudes slightly beyond the raised edges meaning the XT11 cannot tail stand. A flat area is machined into the outer edge of the tail cap to allow indexing the light so that the user’s thumb is properly aligned with the switches.
>> The two tail cap switches have distinct purposes with the taller round switch serving to turn the XT11 on and off and the shorter mode button used to cycle through the operating modes.
>> The main switch is a forward clicky and allows momentary operation with a partial press and constant-on operation with a full press and click. The XT11 always turns on in high mode first.
>> When the light is on, each press and release of the mode button will advance to the next output mode (High -> Medium -> Low -> Back to High). Holding the Mode button for 2 seconds will activate the strobe mode.
>> The strobe mode may also be accessed directly while the XT11 is off by pressing the Mode button.
When it’s all said and done, the Klarus XT11’s biggest selling points are going to be its price and feature set. I do believe it is a little more “tacticool” than “tactical” and it is better suited for general use rather than in a hardcore tactical environment.