Holosun HS507K X2 Subcompact Pistol Red Dot Sight

Multi-Reticle Micro Pistol Red Dot With Holosun K Footprint

Holosun HS507K-X2 is a compact pistol optic built for concealed carry and micro-compact platforms, featuring Holosun's Multi-Reticle System for fast, adaptable aiming. The HS507K-X2 combines a slim K-footprint design with Shake Awake technology and a side-loading CR1632 battery, delivering lightweight carry performance with dependable operation and long battery life.

Features

• Red Multi-Reticle System. Selectable reticle options include a 2 MOA red dot, a 32 MOA circle, or a combined circle dot for precision or rapid target acquisition.
• Red Super LED technology. A 650nm red emitter provides a crisp reticle with efficient power usage and up to 50,000 hours of battery life.
• Compact micro-optic design. A slim profile and lightweight construction is optimized for subcompact and micro-compact pistol platforms.
• Shake Awake technology. Motion activation instantly powers the optic on and powers down during inactivity to preserve battery life.
• Manual brightness with Lock Mode. Brightness controls include memory and a lock mode to prevent unintended adjustments during concealed carry.
• Twelve brightness settings. Ten daylight and two night vision compatible levels provide clear reticle visibility in varied lighting conditions.
• 7075-T6 aluminum housing. Hard anodized aluminum construction provides strength and durability while maintaining a lightweight design.

Mounting and Compatibility

• Footprint. Designed around the Holosun K footprint for direct mounting on many modern micro-compact optics-ready pistols.
• Mounting hardware. Ships with 2x M3x12 screws and 2x M4x12 screws to fit a range of slide cuts.

Power and Battery

• Battery. Runs on a single CR1632 housed in a side-mounted tray, allowing quick replacement without removing the optic from the slide.
• Runtime. Delivers up to 50,000 hours of battery life, minimizing how often you need to change batteries.
• Power management. Manual brightness control across 12 settings with memory and Lock Mode gives you direct control over battery consumption and prevents unintended changes during carry.

Specifications

• Reticle: Multi-Reticle System, 2 MOA dot and 32 MOA circle, red, 650nm LED
• Magnification: 1x, unlimited eye relief, multi-coated lens, no parallax
• Battery: 1 CR1632, up to 50,000 hours of runtime, side-mounted tray
• Brightness settings: 10 daylight and 2 night vision compatible, manual control only
• Housing material: 7075-T6 aluminum, anodized, black
• Waterproof rating: IP67
• Shock rating: 5000G
• Windage and elevation adjustment: 1 MOA per click, plus or minus 30 MOA total travel
• Window size: 0.58 in x 0.77 in
• Body dimensions: 1.6 in x 0.98 in x 0.95 in
• Body weight: 1 oz
• Mount type: Holosun K footprint, direct mount
• Operating temperature: -30°C to 60°C
• Storage temperature: -40°C to 70°C

What's in the Box

• Holosun HS507K-X2 sight
• Mounting screws: 2x M3x12, 2x M4x12
• Lens cloth
• Multi-tool
• Instruction manual
• Warranty card

Item Details

• SKU: HS507K-X2
• Brand: Holosun
• Category: Micro compact open pistol sight
• Reticle color: Red
• Housing color: Black
• Related product: HE507K-X2-GR, the green reticle version of this sight