HS507K-X2
Open Pistol Sight

HS507K-X2

$348.22

The 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.

Its slim K-footprint design, combined with Shake Awake and a side-loading CR1632 battery, delivers lightweight carry performance with dependable operation and long battery life.

Multi-Reticle System (MRS)
Selectable 2 MOA dot, 32 MOA circle, or combined reticle for adaptable speed and precision.

Compact Micro-Optic Design
Slim profile and lightweight construction built for concealed carry and micro-compact pistols.

Red Super LED
650nm LED provides a crisp reticle with up to 50,000 hours of runtime.

Shake Awake Technology
Motion activation powers the optic instantly while conserving battery life when idle.

Lockout Mode
Prevents accidental button presses and brightness changes during carry or duty use.

Side-Loading Battery Tray
CR1632 battery can be replaced without removing the optic from the firearm.

7075-T6 Aluminum Housing
Durable hard-anodized construction with IP67 waterproofing and 5000G vibration resistance.

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Reticle Options

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507K-X2 Series

HS507K-X2-RD

Features

  • Red Multi-Reticle System (MRS)
    Selectable reticle options include a 2 MOA red dot, 32 MOA circle, or combined circle dot for precision or rapid target acquisition.
  • Red Super LED Technology
    650nm red emitter provides a crisp reticle with efficient power usage and up to 50,000 hours of battery life.
  • Compact Micro-Optic Design
    Slim profile and lightweight construction 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 lock mode to prevent unintended adjustments during concealed carry.
  • Side Mounted Battery Tray
    CR1632 battery compartment allows quick replacement without removing the optic from the slide.
  • 12 Brightness Settings
    Ten daylight and two night vision compatible brightness 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.
  • Holosun K Footprint Compatibility
    Designed around the Holosun K footprint for direct mounting on many modern micro-compact optics-ready pistols.
  • IP67 Waterproof Construction
    Sealed optic housing protects internal electronics from water, dust, and harsh environmental conditions.

FUNCTIONS

Selectable Reticle

Yes

Solar Power

No

Shake Awake Technology

Yes

Auto Off

Yes

Memory

Yes

Manual Brightness

Yes

Automatic Brightness

No

Lockout Mode

Yes

OPTICAL DATA

Light Source

LED

Wavelength

650nm

Reticle

2 MOA Dot & 32 MOA Circle

Magnification

1x

Parallax

No

Unlimited Eye Relief

Yes

Multi-Coatings

Yes

ELECTRONIC DATA

Battery

CR1632

Battery Life

50,000 Hours

Brightness Setting

10 Day & 2 NV

Removable Battery

Yes

Battery Location

Side Tray

MECHANICAL DATA

Housing Material

7075 T6 Aluminum

Surface Finish

Anodized

Housing Color

Black

Adjustment Per Click

1 MOA

W&E Travel Range

±30 MOA

Storage Temperature

-40°C~70°C

Working Temperature

-30°C~60°C

Submersion

IP67

Vibration

5000G

PHYSICAL DATA

Window Size

0.58" × 0.77"

Body Dimensions

1.6" × .98" × .95"

Body Weight

1 oz

Fitment

Direct Mount

K Footprint

In The Box

HS507K-X2-RD Optic

Screws Included -


2x M3x12

2x M4x12


Lens Cloth


Multi-Tool


Manual


Warranty Card

Discover The Holosun Difference

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