The WADSN X300 Ultra is a close replica of the real steel X300 flashlight and comes with all the forward-thinking design characteristics that went into the real flashlight in an Airsoft-friendly form and price. The X300 Ultra comes with a built-in 20mm Picatinny rail mount which allows you to mount and remove the flashlight without the need for tools, and the well-liked ambidextrous rocker switch which makes “SF” pistol flashlights such a popular choice in the real world. The X300 is constructed from alloy with polymer switches and requires 2x CR123A cells to function.
To mount the X300, all you need to do is position it to align with your rail, pull the tabs on either side of the mount downwards, and slide the light onto the rail. This will lock the X300 into position firmly, but allow a quick removal without tools should you need to move the flashlight to another weapon on short notice. The shape of the X300 makes it ideal for mounting on a pistol, but its short overall length and built-in switches mean it could also be an asset for any short-barrelled Airsoft rifle or SMG, particularly those with a lack of rail space.
The “rocker” switch, as it is known, can be found on the rear of the X300. This switch provides constant on when it is pushed either up or down and momentary on with a forward press. The switch presents itself on either side of the flashlight which allows both left and right-handed users to use it effectively. The added bonus of this switch design is that it can be activated with either the trigger finger or the support hand thumb, meaning if you need to navigate but don’t want to risk an ND you can use your trigger finger, and if you need to disorient the enemy as you enter a room and brass them up you can activate the light with your support hand thumb.
In the lovely polymer hard case the X300 Ultra is supplied in, you will find an alternative mount locking piece which is designed for the full 20mm Picatinny rails found on rifles and RIS/RAS rail systems (marked with a “U” for universal) and another for pistol style 20mm Picatinny rails (marked “P”). Either of these pieces can be swapped out with the original mounting piece for a more secure fit on various 20mm rail profiles. With the original mount, the X300 should fit on any 20mm Picatinny rail, though if you find the fit to be a bit loose we suggest trying one of the alternate mounts which should provide a more snug fit.
The X300 requires 2x CR123A 3V cells to function, and these cells can be inserted through the battery cap at the rear of the unit. You will find the lever to open the battery compartment on the bottom of the flashlight (with the rail mount facing up). Pressing this lever will open the battery door. Inside you will find the polarity indicated on each contact, saving you the hassle of figuring out which way around the batteries go yourself!
If you want to light the enemy up while you light them up, whether you run a pistol, rifle or SMG, the WADSN X300 Ultra Tactical Flashlight is a fantastic choice. It’s positively stifling 600-lumen CREE-XPG-R5 L.E.D makes it the perfect offensive flashlight and great for disorienting the enemy as you breach!
Features
Aluminium construction
CREE-XPG-R5 L.E.D – 600 Lumens output – Super bright!
Integral 20mm Picatinny rail mount – Multiple mount adapters included for a perfect fit
Optimised for pistols – Great on short-barreled rifles & SMGs too!
Ambidextrous rocker activation switch – Press forwards for Momentary on, push down for constant on
Perfect for dark CQB environments – Navigate, search, disorient!
Battery: 2 x CR123A 3V Cells (not included)
Package Includes
WADSN X300 Ultra Tactical Flashlight
Universal rail adapter
Pistol rail adapter
Alternative QD Mount plate
Allen key
User manual















