SureFire XSC-B Handgun Light for S&W Sub-Compact - 350 Lumens, 90m Beam, Black Anodized Aluminum

The SureFire XSC-B is a compact handgun light purpose-built for Smith & Wesson subcompacts and other universal-railed carry pistols. If you're serious about concealed carry and need reliable target identification in low light, this weapon-mounted light delivers serious capability without the bulk that compromises your holster fit or draw. At 350 lumens with a 90-meter beam, the XSC-B throws enough light to positively identify threats at medium to long range while maintaining situational awareness with ample peripheral spill—exactly what you need when seconds matter.

The XSC-B is engineered around the reality of modern compact carry. Its tiny footprint won't interfere with concealment or add unnecessary weight, yet the rugged aerospace-grade aluminum construction is Mil-Spec hard anodized to shrug off the daily wear of a working defensive firearm. The hybrid parabolic reflector shapes the beam intelligently: you get reach downrange and spill around your target, so you're never guessing whether you're looking at a threat or a shadow. The intuitive ambidextrous switching lets you control the light with one finger—momentary or constant-on—whether you're operating right or left handed.

Battery management is where the XSC-B shines. The rechargeable lithium-polymer cell swaps on the fly, so you're never caught with a dead light. No excuses, no compromises. If you carry a compact defensive pistol and train with your gear, the SureFire XSC-B belongs on your gun.

Key Features

• 350 lumens with 90-meter beam reach for positive target identification
• Compact profile designed for concealed-carry and subcompact pistols
• Mil-Spec hard anodized aerospace aluminum—durable and corrosion-resistant
• Intuitive ambidextrous switching: momentary or constant-on activation
• Rechargeable lithium-polymer battery that swaps on the fly
• Hybrid parabolic reflector delivers focused beam with tactical spill

Specifications

Frequently Asked Questions

What handguns is the XSC-B compatible with?

The SureFire XSC-B is designed for universal-railed subcompact and compact pistols, including Smith & Wesson M&P, Beretta PX4 Storm Sub-Compact, CZ75 variants, FN models (FNS-40, Five-Seven, FN 509, FNX), HK VP9, and various Sig Sauer and Springfield Armory models.

How bright is 350 lumens for defensive handgun use?

At 350 lumens and 2,000 candela intensity, the XSC-B maintains positive target identification at medium to long range while delivering enough spill light to preserve situational awareness around your target—critical for any defensive shooting scenario.

Can I swap the battery during the day?

Yes. The XSC-B uses a rechargeable lithium-polymer battery that you can swap on the fly, so you can top off or replace a depleted cell without waiting for a charge cycle.

Will this light make my carry gun harder to conceal?

No. The XSC-B is engineered for minimal profile—it's designed specifically for concealed-carry pistols and won't add significant bulk or interfere with holster fit the way larger weapon lights would.