Nightstick TCM-365 | Weapon-Mounted Light for Sig P365 | 650L

The Nightstick TCM-365 is a subcompact weapon-mounted light designed specifically for the Sig Sauer P365-series. It delivers 650 lumens from a single CR123 battery and uses an engineered TIR lens to project a tight bright spot with a crisply defined outer halo, rated to 136 meters. The unit mounts to the P365 family (including X, XL, SAS, 380, and XL Spectre Comp variants) via a proprietary rail clamp and is constructed from aircraft-grade 6061-T6 aluminum with a polymer rear housing and black anodized finish.

Product Specifications

• The model is TCM-365.
• The output is 650 lumens.
• The battery size is CR123.
• The bulb type is LED.
• The material is 6061 T-6 aluminum.
• The finish is black anodized.
• The overall length is 2.50 inches.
• The weight is 2.25 oz.
• The beam reach is rated to 136 meters.
• The light uses a TIR lens that produces a tight spot and a defined outer halo.
• The mount fit is Sig P365.
• The switch type is ambidextrous rear-facing toggle.
• The unit offers user-programmable strobe and battery-safe modes.
• The package includes one CR123 battery.
• The UPC is 017398808507.

Compact and purpose-built for the P365 family, the TCM-365 balances a high-output LED, a focused optical solution, and a low-profile footprint. Its ambidextrous controls and multiple operating modes make it suitable for everyday carry with compact pistols and for low-light target identification during range sessions or duty carry situations. The aircraft-grade aluminum body and anodized finish provide corrosion resistance and durability without adding bulk.