Description

The Holosun 509T X2 Green Dot is an advanced, enclosed reflex sight designed for serious shooters who demand durability, clarity, and innovation. Featuring a crisp green reticle, titanium housing, and a fully enclosed emitter, the 509T X2 stands up to extreme environments while offering rapid target acquisition and uncompromising reliability.

Whether you’re running a duty weapon, competitive setup, or everyday carry handgun, the 509T X2 Green offers superior battery life, solar redundancy, and Holosun's signature Shake Awake and Multi-Reticle technologies.

Key Features

Titanium housing for enhanced durability and lightweight performance
Bright and highly visible green reticle for faster sight acquisition
Multi-Reticle System: 2 MOA dot, 32 MOA circle, or both combined
Solar Failsafe with automatic brightness adjustment and backup power
Shake Awake technology activates the optic on movement
Fully enclosed emitter protects against dust, moisture, and environmental debris
Side battery tray for convenient replacement without unmounting
Up to 50,000 hours of battery life (CR1632) on setting 6
Includes RMR-compatible adapter plate

Specifications

Reticle: Green 2 MOA Dot and 32 MOA Circle
Power Source: CR1632 battery + Solar
Battery Life: Up to 50,000 hours
Brightness Settings: 10 daylight + 2 night vision
Housing Material: Titanium
Dimensions: 1.6 x 1.16 x 1.13 inches
Weight: 1.72 oz
Waterproof Rating: IP67
Mount Type: RMR footprint adapter included

Applications

Concealed carry pistols with optic-ready slides
Law enforcement and tactical duty use
Personal and home defense setups
Competitive shooting in outdoor or variable lighting
Harsh environmental or field conditions

Reasons to Buy

Green reticle offers enhanced visibility in daylight compared to red
Titanium body ensures longevity under rugged use
Enclosed emitter prevents optical interference
Trusted by law enforcement, military, and civilian professionals
Easy to mount with included RMR adapter and user-friendly battery access
Backed by Holosun's innovation and quality craftsmanship

Important Notice

Federal law requires firearms, suppressors, and other regulated items to ship to a valid FFL/NFA dealer at the licensed address on file. All applicable ATF and NFA regulations apply.

View Complete FFL Details

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