This compact Nightstick 540XL Metal Tactical Flashlight uses an LED rated at 800 lumens that works in conjunction with a high-efficiency deep parabolic reflector to create a usable beam rated at 205 meters. The tail-cap switch provides momentary or constant-on functionality, a set of user-selectable high, medium or low-brightness settings as well as a disorienting strobe. 

Power comes from a pair of CR123 batteries (included) installed into the CR123 Battery Carrier (included). The housing and tail-cap are made from aircraft-grade 6061-T6 aluminum and have a Type III hard-anodized finish. This light can be upgraded to a rechargeable model by adding the optional rechargeable Lithium-ion battery, charger and power cords. (Not compatible with CR123-style rechargeable batteries.)

Features

• LED technology
• Momentary or constant-on plus 3 brightness levels & strobe
• Sharp focused flashlight beam
• High-efficiency deep parabolic reflector
• Non-slip grip
• Large textured tail-switch
• 1” Handle diameter
• 1.25” Head diameter accepts 3rd party filters
• Serialized for personal identification
• Can be upgraded to a rechargeable model by adding the optional rechargeable Lithium-ion battery, charger and power cords
• Includes: 2 CR123 batteries and CR123 battery carrier
• Accessories: Yellow Cone (200-YCONE); Cordura Holster (300-HOLSTER); Drop-in Charger (400-CHGR1); Rechargeable Battery (560-BATT); AC Cord (NS-ACCORD); DC Cord (NS-DCCORD); Direct Wire (NS-DW12); Right Angle Direct Wire (NS-DW12-RA); Helmet Mount (NS-HMC1); Helmet Mount (NS-HMC7)
• Replacement Parts: CR123 Battery Carrier (500-CARRIER)
• Testing:
  • Impact resistance: 6.56 ft (2m)
  • Water Rating: IP-X7: waterproof to 3.28 ft (1m)
• Warranty:  Limited Lifetime Warranty
• Country of Origin: CN

Additional Specs

• Lumens: High: 800 / Medium: 350 / Low: 140
• Beam Distance: High: 673 ft (205m) / Medium: 515 ft (157m) / Low: 325 ft (99m)
• Candela: High: 10,765 /Medium: 6,182 / Low: 2,460
• Runtime: High: 2 hrs / Medium: 3.75 hrs / Low: 8.75 hrs / Strobe: 2.5 hrs
• Handle Diameter: 1.035 in (26 mm)
• Head Diameter: 1.25 in (32 mm)
• Light Source: LED
• Body Material: Aircraft-grade 6061-T6 Aluminum w/Type III Hard Anodized Finish
• Product Color: Black
• Length: 6.25 in
• Weight: 0.38 lb

Documents

• Info Sheet
• Fact Sheet
• Instructions
• Strobe Warning