SureFire X300U-A Ultra 1000 Lumen Weapon Light Black

The SureFire X300U-A Ultra delivers professional-grade illumination with 1,000 lumens of white light output, providing tactical operators and civilian shooters with reliable target identification capabilities. This weapon-mounted light features SureFire's proven TIR lens technology for optimal beam pattern and throw distance.

What Makes This Different

The X300U-A Ultra incorporates SureFire's proprietary LED and reflector system to produce a focused beam with significant candela output for long-range target identification. Unlike standard weapon lights that sacrifice throw for flood, this model maintains concentrated beam intensity while providing adequate peripheral illumination. The ambidextrous switching system allows for instant activation from either side of the firearm, eliminating the need for different models based on shooting preference.

Key Features

• 1,000-lumen white LED output with 11,300 candela peak beam intensity
• Precision TIR lens creates focused beam pattern with 200-meter throw distance
• Ambidextrous momentary/constant-on switching accessible from both sides
• Universal rail mount fits both Picatinny and Weaver rail systems
• Aerospace-grade aluminum construction with Mil-Spec hard anodized finish
• IPX7 waterproof rating withstands complete submersion to 1 meter
• 123A lithium battery provides 1.25 hours of constant runtime

Field testing demonstrates consistent performance across temperature ranges from -40°F to +140°F, making this light suitable for extreme environmental conditions. The activation switches maintain tactile feedback even when wearing gloves, and the rail clamp system provides secure mounting without requiring thread locker compounds. Law enforcement agencies report reliable function through thousands of duty cycles without failure.

Technical Specs

• Dimensions: 3.6 inches length x 1.125 inches width x 1.5 inches height
• Weight: 4.0 ounces with battery installed
• Construction: 6061-T6 aluminum with Type III hard anodizing
• Power source: Two CR123A lithium batteries (included)
• Runtime: 1.25 hours constant-on, 1,000+ activations momentary
• Rail compatibility: Universal fit for 1913 Picatinny and Weaver rails
• Operating temperature: -40°F to +140°F (-40°C to +60°C)
• Waterproof rating: IPX7 (submersible to 1 meter for 30 minutes)
• Country of origin: Made in USA
• Warranty: SureFire limited lifetime warranty

The X300U-A Ultra represents the current standard for weapon-mounted illumination among professional users who require consistent performance under stress. SureFire's established reputation for reliability and the comprehensive warranty coverage make this investment in tactical equipment a practical choice for serious applications.