SureFire X300U-A Ultra Weapon Light, 1,000 Lumens

The SureFire X300U-A Ultra is a compact, high-output weapon light designed for rail-equipped pistols and long guns. Its precision TIR lens produces a focused beam with extensive peripheral illumination while ambidextrous switching provides easy momentary or constant-on activation. Constructed from aerospace-grade aluminum with a hard-anodized finish, the light is built for demanding use and adverse conditions.

Key Specifications

• The light produces 1,000 lumens of LED output.
• The runtime is approximately 1.25 hours on included batteries.
• The peak beam intensity is 11,300 candela.
• The beam reaches up to 213 meters in distance.
• The body is constructed from aluminum for strength and weight savings.
• The finish is a Mil‑Spec hard anodized (black) coating for corrosion and scratch resistance.
• The light ships with a head/bezel diameter of 1.125 inches.
• The unit includes (2) CR123A batteries for power.
• Switching is provided by an ambidextrous push/toggle arrangement for momentary and constant-on use.
• The mounting system secures to Universal and Picatinny rails via the Rail‑Lock system.

Engineered for professionals and serious recreational users who require dependable illumination, the X300U-A combines high output, practical controls, and proven durability in a compact package. Its TIR optics and wide surround light make it suitable for range work, low-light tasks, or duty routines where reliable, repeatable performance is essential.