SureFire X300 Ultra X300U-B WeaponLight (1,000 Lumens) with Antimatter Thumbrest
The SureFire X300 Ultra X300U-B is an ultra-high-output LED handgun weapon light featuring a precision TIR lens and ambidextrous push/toggle switching for momentary or constant-on activation.
This X300U-B model uses a T-slot thumbscrew clamp for secure attachment to Universal and Picatinny handgun rails and includes an Antimatter thumbrest.