Holosun Paralow HS403B Red Dot Sight with Push Buttons, 50K Battery Life

Holosun HS403B Red Dot: Features

The 403B is a small compact micro red dot optic. Employing Holosun’s LED technology, the lifetime for one CR2032 battery can be up to 5 years. This optic features our “Shake Awake” technology that powers the optic on with slight movement of the 403B. It may be installed on various firearms such as shotguns, pistols ,air rifles and crossbows. The HS403B is compatible with standard mounts.

Features:

• Designed for day and night use
• New advanced technology LED allows up to 50,000 hours of operation on one CR2032 battery
• 2 MOA on dot size
• Reduced training time and ammunition
• Unlimited field of view
• Parallax-free with unlimited eye relief
• Unaffected by extreme weather conditions
• Durable and reliable construction
• Low mount and 1/3 Co-witness mount included

FAQ

What is Shake Awake?

The optic powers on with slight movement, saving battery when not in use.

How long does the battery last?

Up to 50,000 hours (about 5 years) on one CR2032.

What can I mount it on?

Shotguns, pistols, air rifles, crossbows and rifles. It is compatible with standard mounts.

Does it ship to an FFL?

No. It is not a firearm, so it ships directly to your address.

Related: Red dot sights · Optics & gear

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