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SureFire X300U A Ultra High Output LED Handgun WeaponLight 1000 Lumens X300U A UPC 084871319065
Product Description
The SureFire X300U-A Ultra-High-Output LED Handgun WeaponLight in Black (MPN: X300U-A) is the gold standard duty lighting system trusted by military operators, law enforcement officers, and armed professionals globally. Engineered to produce a blinding 1,000 lumens of continuous tactical white light focused through a Total Internal Reflection (TIR) lens, the X300 Ultra casts a tight, far-reaching central beam with extensive peripheral illumination to identify threats at extended distances while maintaining full situational awareness in close quarters.
Featuring SureFire’s popular Rail-Lock mounting system, the "A" variant utilizes a spring-loaded latch and interchangeable rail cross-members (Universal 'U' and Picatinny 'P' adapters included) for rapid, tool-less attachment and removal on polymer handguards and MIL-STD-1913 accessory rails. This makes the X300U-A the preferred mounting choice for duty handguns like the GLOCK 17/19, SIG Sauer P320, Smith & Wesson M&P, and CZ P-10 series.
Ambidextrous switching located at the rear of the housing allows seamless, one-finger momentary-on or constant-on activation without disturbing grip alignment. Constructed from aerospace-grade aluminum, hardcoat anodized to Mil-Spec Type III standards, and O-ring/gasket sealed against environmental weather, the X300U-A is built to survive extreme recoil, harsh thermal cycling, and continuous duty use. Powered by two included 123A lithium batteries, it represents the ultimate tactical illumination tool for modern combat handguns and long-gun mounting setups.
Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Mounts to Universal (U) and MIL-STD-1913 Picatinny (P) accessory rails on full-size and compact handguards, as well as rifle rail forends. The Rail-Lock mechanism allows quick attachment and removal. (Note: For aluminum or steel handguards with out-of-spec rails, or for maximum lockup rigidity on long guns, ensure the correct 'U' or 'P' rail latch plate is installed prior to staging).
- Perform a complete firearm safety check: drop the magazine, lock the slide or action rearward, and visually/physically inspect the chamber to verify zero live rounds are present.
- Select the proper rail latch plate (Universal 'U' for standard polymer handguns or Picatinny 'P' for 1913 rails) and verify it is secured inside the Rail-Lock body.
- Depress the spring-loaded Rail-Lock side levers and slide the X300U-A onto the weapon's dustcover rail until the lock bar snaps securely into the rail cross-slot.
- Verify zero fore-and-aft play on the frame rail.
- Unlatch the rear battery door hinge, insert two (2) CR123A 3V lithium batteries (positive terminals facing forward toward the bezel), and snap the latch lever shut.
- Perform an ambidextrous function check: press forward on either side toggle for momentary-on or rotate up/down for constant-on illumination.
Key Features
- Blinding 1,000 Lumen Tactical White Light: High-output recoil-proof LED delivers intense illumination for positive threat identification.
- Total Internal Reflection (TIR) Lens: Creates a far-reaching central beam with ample spill light for total area awareness.
- Rail-Lock Quick-Detach System: Spring-loaded latch system allows tool-less attachment and detachment from polymer and 1913 rails.
- True Ambidextrous Rear Switching: Ergonomic tailcap switch provides instant momentary-on and constant-on control from either hand.
- Mil-Spec Aerospace Aluminum Housing: Precision-machined aluminum body features Type III hardcoat anodization for maximum scratch and corrosion resistance.
- Weatherproof Environmental Construction: Sealed with O-rings and gaskets to withstand heavy rain, dust, and continuous firearm recoil.
Product Specifications
- Brand: SureFire
- Model/Series: X300 Ultra (X300U-A)
- MPN / SKU: X300U-A
- UPC: 084871319065
- Luminous Output: 1,000 Lumens (Peak Beam Intensity: 11,300 Candela)
- Runtime: 1.25 Hours
- Power Source: Two (2) 123A 3V Lithium Batteries (Included)
- Mounting Interface: Rail-Lock QD (Includes Universal 'U' & Picatinny 'P' Latches)
- Switching: Ambidextrous Toggle (Momentary / Constant)
- Material: Aerospace Aluminum w/ Mil-Spec Hardcoat Anodizing
- Finish / Color: Black
- Weight (w/ Batteries): 4.0 oz
- Country of Origin: USA
