Streamlight 59100 Compact Weapon Light for Picatinny Rail - TLR-3X 500-Lumen MIL-STD-1913

The Streamlight TLR-3X (59100) is a compact, rail-mounted tactical weapon light built for duty, defensive carry, and range use. Designed for handguns equipped with a standard MIL-STD-1913 Picatinny rail, it delivers a powerful combination of output and portability in one of the slimmest profiles in the TLR product line.

High-Output Performance:

• 500 lumens and 6,500 candela of bright white LED output
• Beam reach of up to 161 meters (176 yards) for reliable target identification
• Consistent regulated output throughout battery life

Multi-Fuel Capability:

• Compatible with one (1) CR123A lithium battery (included) — up to 1.5 hours runtime
• Also accepts the Streamlight SL-B9® USB-C rechargeable Li-Ion battery pack (sold separately) — up to 1 hour runtime
• Battery is accessed and replaced through the face cap without removing the light from the firearm

Smart Mounting System:

• Innovative one-handed snap-on and tighten interface keeps hands safely away from the muzzle during attachment and removal
• Reversible rail clamp accommodates both short-railed and standard-railed 1913 handguns
• Multiple mounting keys included for broad handgun compatibility

Ambidextrous Controls:

• Interchangeable ambidextrous rear paddle switches in multiple widths and heights for a customized fit
• Supports momentary, constant-on, and user-activated strobe modes
• Paddles easily swapped using the included Streamlight multi-tool

Rugged, Durable Construction:

• Impact-resistant engineered polymer body with a durable anodized aluminum face cap
• High-temperature, scratch-resistant BOROFLOAT® glass lens for superior light transmission
• IPX7 waterproof — submersible to 1 meter for up to 30 minutes
• Live-fire tested and built to handle recoil and harsh environmental conditions
• Trade Agreements Act (TAA) compliant; built in the USA of U.S. and foreign parts

What's Included:

• TLR-3X Rail-Mounted Weapon Light
• (1) CR123A lithium battery
• Mounting kit with rail keys
• High and low interchangeable paddle switches
• Streamlight multi-tool
• User guide

Backed by Streamlight's Limited Lifetime Warranty, the TLR-3X 59100 is a trusted, compact lighting solution for shooters who demand reliable performance in low-light conditions. UPC: 080926591004.