Nightstick TWM-850XL Weapon-Mounted Light — 850 Lumens

Description

The Nightstick TWM-850XL is a compact, high-output weapon-mounted light that delivers 850 lumens through a deep parabolic reflector to produce a usable beam out to approximately 245 meters. The housing is made from aircraft-grade 6061-T6 aluminum with a Type III hard anodized finish and features a glass-filled nylon battery door and toggle switches for durability and reduced weight. Operation is ambidextrous via dual-dependent toggle switches on each side, providing momentary-on and constant-on modes. Power is supplied by two included CR123 primary batteries; unit documentation indicates it is not compatible with rechargeable batteries.

Key Specifications

• The output is 850 lumens.
• The usable beam reaches approximately 245 meters.
• The runtime is approximately 1.75 hours.
• Power is provided by 2 × CR123 batteries (included).
• The housing is aircraft-grade 6061-T6 aluminum with a Type III hard anodized finish.
• The switch is an ambidextrous dual-dependent toggle for momentary and constant-on modes.
• The unit carries an IPX7 waterproof rating.
• The weight is 5.4 oz.
• The overall length measures 3.75 inches.
• The head diameter measures 1.20 inches.

Engineered for users who need dependable, high-output illumination on a mounted platform, the TWM-850XL balances compact sizing with long-range reach and practical runtime. Modular rail inserts and included hardware make it adaptable to many common accessory rails, while the anodized aluminum body and IPX7 rating help the light stand up to routine use in varied conditions.