Surefire X300T-B Turbo WeaponLight – 650 Lumens, Black

Surefire X300T-B Turbo WeaponLight — weapon-mounted light. The X300T-B is a pistol and rail-mounted LED light that provides a high-output, far-reaching white beam to illuminate and identify objects at distance for range, duty, and low-light tasks.

The X300T-B is intended for use on handguns and compatible accessory rails where a compact, high-output weapon light is required. It mounts via a T-slot thumbscrew clamp for secure attachment to Universal and Picatinny accessory rails and offers ambidextrous push/toggle switching for momentary and constant-on operation. The unit ships with batteries included and is sealed for weather resistance.

• Output: 650 lumens (white LED)
• Includes two CR123A (123A) lithium batteries
• Ambidextrous push-button and toggle switching for momentary and constant-on modes
• T-slot thumbscrew clamp secures to Universal and Picatinny accessory rails
• Length: 3.76 in (9.55 cm)
• Weight with batteries: 4.4 oz (124.7 g)
• Bezel/head diameter: 1.125 in (2.9 cm)
• IPX7 waterproof rating (immersion to 1 m for 30 minutes)
• Accepts optional remote switches (DG grip switches for pistols and XT07 tape switch for long guns)

Specifications & Construction

Body material: aerospace-grade aluminum. Finish: Mil-Spec hard anodized (black/matte). Light source: LED. Power: two CR123A batteries (included). Overall length: 3.76 inches. Weight with batteries: 4.4 ounces. Switch type: ambidextrous push/button and toggle. Waterproof rating: IPX7.

Compatibility & Intended Use

Fits Universal and Picatinny accessory rails commonly found on handguns and many long guns; listed fit is “Pistol and Picatinny.” Typical setups include mounting as a primary weaponlight on pistols for range work, duty-style setups, or other low-light applications where a compact, high-output light is required. The unit accepts optional pressure-activated and remote switches to permit activation without altering grip or handling when installed on longer firearms.

This description is based on provided product data and lists measurable specifications and compatibility. No additional performance claims beyond the supplied data are included here.