Streamlight TLR-3X Sig Sauer P365/XL 500 Lumen Weapon Light Overview: The Streamlight TLR-3X (Model 59104) is a compact, rail-mounted weapon light designed specifically for the Sig Sauer P365 / P365 XL closed rail system. It delivers high-output illumination in a lightweight, low-profile package, making it ideal for concealed carry, defensive pistols, and everyday duty use. It runs on a CR123A lithium battery and provides consistent performance with ambidextrous controls for fast activation. Key Features: Output: 500 lumens LED performance Beam Distance: Up to 161 meters Battery Type: 1 A- CR123A lithium battery (included) Runtime: ~1.5 hours continuous use Mount Type: Sig P365 / P365 XL specific closed rail fit Activation: Ambidextrous rear paddle switches (momentary & constant-on) Construction: Impact-resistant engineered polymer housing Length: 2.75 inches Weight: ~2.15 oz with battery Specifications: Model: TLR-3X Color: Black Firearm Fit: Sig Sauer P365 / P365 XL Output: 500 lumens Max Beam Distance: 161 meters Run Time: 1.5 hours Battery Size: CR123A lithium Material: High-strength polymer Mount System: Sig-specific rail clamp system Applications: Concealed Carry: Low-profile design optimized for compact pistols Home Defense: Bright beam for rapid target identification in low light Duty Use: Reliable weapon-mounted illumination for professional carry Training: Useful for low-light shooting drills and practice Additional Features: Purpose-built fit: Designed specifically for Sig P365 / P365 XL closed rail systems Tool-less mounting system: Quick install and removal without tools Ambidextrous controls: Easy activation for left- or right-handed shooters Durable build: Shock-resistant polymer body for real-world durability Consistent output: Balanced brightness and runtime for defensive use Duel Fuel Option: Available rechargable SL-B9 battery sold seperately MPN: 59104UPC: 080926591042