Surefire

SureFire X300U-B Ultra Features

The SureFire X300U-B is equipped with a high-output LED bulb, delivering 1,000 lumens of bright, white light with a reach of up to 213 meters. The light operates on two CR123A batteries, providing a runtime of 1.25 hours. The light features both constant and momentary modes, controlled by a push-button or toggle switch for easy, intuitive use.

The light mounts using a thumb screw clamp that is compatible with universal and Picatinny rails, ensuring a secure fit on most firearms. Built for rugged use, the X300U-B is constructed from lightweight yet durable aluminum and is IPX7 waterproof, making it reliable in various environments.

SureFire X300U-B Ultra Specifications

• Brand: SureFire
• Model: X300U-B
• Series: Ultra
• Color: Black Anodized
• Overall Length: 3.76"
• Hand: Ambidextrous
• Material: Aluminum
• Firearm Type: Pistol
• Mount Type: Thumb Screw Clamp / Universal Rail / Picatinny Rail
• Run Time: 1.25 Hours
• Output: 1,000 Lumens
• Switch Type: Push Button / Toggle
• Battery Size: CR123A
• Waterproof Rating: IPX7
• Modes: Constant / Momentary
• Power Source: Battery
• Bulb Type: LED
• Head Diameter: 1.125"
• Includes: X300U-B, Mounting Hardware, Batteries
• Weight: 4.10 oz
• Range: 213 Meters
• Filter Color: White