The SureFire XSC Micro-Compact Weapon Light delivers 350 lumens of white LED illumination in a rugged, ultra-compact format designed for popular micro-compact handguns like Smith & Wesson M&P and Beretta PX4 Storm Sub-Compact, providing positive target identification in low light while remaining easily concealable. Built from aerospace aluminum with Mil-Spec hard anodizing, it resists scratches and corrosion to endure daily carry, and at only 1.70 ounces with a 1.94-inch overall length, its micro-footprint keeps weapon handling streamlined without adding bulk. The lights rechargeable lithium-polymer battery swaps quickly, ensuring readiness, while ambidextrous push button switching supports seamless momentary or constant-on operation for rapid engagement. A precise hybrid parabolic reflector focuses the beam for clear target delineation, and the white LED output is ideal for identifying threats and navigating unfamiliar environments. Engineered for reliability in challenging conditions, the XSCB is IPX4 water resistant, ready to perform through rain, splashes, and incidental exposure. Its compact head diameter of 0.78 inches and Picatinny compatibility enable secure mounting on compatible platforms, making it a practical choice for personal protection, duty use, or everyday carry where dependable illumination and fast access are essential.