The TCM-365 subcompact weapon-mounted light for the Sig Sauer P365-series delivers 650 lm powered by a single CR123 battery. Its unique rail clamp is tailored for the distinctive side slots found on P365 model pistols, including the X, XL, SAS, 380 and XL Spectre Comp variants. Featuring an engineered TIR lens, it projects a focused bright spot for precise threat identification up to 136 m, while also providing a clear outer halo for situational awareness. Designed for ease of use, the TCM-365 includes ambidextrous rear-facing toggle switches on both sides of the light for momentary-on and constant-on modes. Constructed from aircraft-grade 6061-T6 aluminum with a polymer rear housing, it ensures durability and reliability. The light is powered by one CR123 lithium battery, making it a robust choice for enhancing visibility and tactical readiness on Sig Sauer P365-series pistols.