HOLOSUN 403B ENCLOSED RED DOT 2MOA

Description

Product Description

The Holosun HS403B is a compact 20mm micro red dot sight designed for rifle and carbine applications. Featuring a 2 MOA red dot reticle, it offers precise aiming and rapid target acquisition. The optic utilizes Holosun’s advanced LED technology, providing up to 50,000 hours of battery life on a single CR2032 battery. Constructed from durable 6061 aluminum, the HS403B is built to withstand harsh environments while maintaining a lightweight profile. Its user-friendly design includes digital brightness controls and Shake Awake™ technology, ensuring the sight is always ready when you are.

Key Features

• 2 MOA Red Dot Reticle: Offers precise aiming for improved accuracy.
• Shake Awake™ Technology: Automatically activates the reticle upon motion detection and powers down during periods of inactivity to conserve battery life.
• Up to 50,000 Hours Battery Life: Ensures long-lasting performance with a single CR2032 battery.
• 12 Brightness Settings: Includes 10 daylight and 2 night vision-compatible settings for optimal visibility in various lighting conditions.
• Parallax-Free Design: Allows for accurate aiming regardless of eye position.
• Durable 6061 Aluminum Housing: Provides robust protection while keeping the sight lightweight.
• Convenient Side-Mounted Battery Tray: Allows for easy battery replacement without removing the sight from the firearm.

Specifications

• SKU: 760921087428
• Model Number: HS403B
• Reticle: 2 MOA Red Dot
• Light Source: LED
• Magnification: 1x
• Window Size: 20mm Diameter
• Housing Material: 6061 T6 Aluminum
• Surface Finish: MAO (Micro Arc Oxidation)
• Adjustment per Click: 0.5 MOA
• W&E Travel Range: ±50 MOA
• Storage Temperature: -40℃ to 70℃
• Working Temperature: -30℃ to 60℃
• Submersion: IP67 Rated
• Vibration: 1000G
• Dimensions: 2.45 x 1.43 x 1.6 inches
• Weight: 2.82 oz

What’s in the Package

• Holosun HS403B Red Dot Sight
• Lower 1/3 Co-witness Mount (1.63″)
• Low Profile Mount (0.75″)
• Rubber Lens Covers
• T10 L Key
• CR2032 Battery
• Lens Cloth
• User Manual