Power Your XSC. Specifically designed to power the SureFire XSC micro-compact Weapon Light series, the SureFire B12 is a quick-detach, rechargeable lithium-polymer battery that can be swapped quickly without removing the XSC from the host pistol. The compact B12 powers the 350-lumen XSC for up to 30 minutes. Its charge status can be checked easily by pressing the push-button fuel gauge switch on the side of the battery and viewing the green, yellow, and red LED indicators.
SUREFIRE BATTERY 3.7V LITH POLY XSC
$36.47
194 in stock
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Engineered for Extremes
The Vault — Where Education Fuels Better Decisions
The Vault is the engine behind Pyrost. It’s where we publish deep-dive articles, field-tested reviews, instructional videos, advocacy content, and wild-game recipes — all designed to help you learn, verify, and apply what actually works.
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