Bayco Sub-Compact 650 Lumens Weapon-Mounted Light for SIG SAUER P365-Series White Light LED. Its unique rail clamp is designed specifically for the unique side slots on the P365 model pistols which include the X XL SAS 380 and XL Spectre Comp. An engineered TIR lens projects a tight bright spot for threat identification and confirmation that reaches 136 meters. The lens also produces a crisply defined outer halo for additional situational feedback. The TCM-365 features completely ambidextrous and intuitive rear-facing toggle switches on each side of the light to operate the momentary-on and constant-on lighting modes. A user-programmable strobe mode and battery-safe mode are available when needed. Constructed from aircraft-grade 6061-T6 aluminum with a polymer rear housing the light comes with one CR123 Lithium battery. Specifications for Bayco Sub-Compact 650 Lumens Weapon-Mounted Light for SIG SAUER P365-Series: Manufacturer: Bayco Light Output: 650 lumens Bulb Type: LED Battery Type: CR123A Color: White Gun Model: SIG Sauer P365 Length: 2.5 in Weight: 2.25 oz Weather Resistance: Waterproof Finish: Black Condition: New Gun Type: Pistol Fabric/Material: Aircraft-grade 6061-T6 Aluminum Water Resistance Level: Waterproof Features of Bayco Sub-Compact 650 Lumens Weapon-Mounted Light for SIG SAUER P365-Series LED technology Ambidextrous rear-facing toggle switches Momentary or constant-on flashlight User-programmable strobe & battery-safe modes Aircraft-grade 6061-T6 aluminum housing Type III hard anodized finish Sharp focused beam rated at 136 meters Waterproof Impact & chemical resistant Serialized for personal identification Package Contents: Bayco Sub-Compact 650 Lumens Weapon-Mounted Light for SIG SAUER P365-Series 1 CR123 battery Nightstick Subcompact Handgun Light - Sig P365 - Black White - TCM-365