Description

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 Holosun’s 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.

Additional information

UPC

605930624762

Manufacturer

Holosun

Manufacturer Part Number

HE403B-FDE

Color

Flat Dark Earth

Dimension

3.15 X 3.60 X 5.75

Dot Size

2

Height

3.1500

Width

3.6000

Weight (oz)

4.3000

Product Type

HOLOGRAPHIC

Reticle

DOT

Power Source

1-CR2032 BATTERY

Other Features

PARALLAX FREE,

Optic Footprint

PICATINNY

Mount Type

Picatinny/Weaver

Length (in)

2.4

Length

5.7500

Tube Diameter

20 MM

Weight

2.82 oz

Windage Elevation

Adjustable

Proofs

IP67 Waterproof

Battery Size

CR2032

Eye Relief

Unlimited

Magnification

1x

Objective

20mm

Optic Coating

Multi-Coated

Adjustment Size

0.50 MOA

Size

2MOA Dot

Power

1X

Model

403B

MOA

2 MOA

Finish

Matte

Description

Solar with Internal Battery

Subcategory

Red Dot Sights & Non-Magnified Optics

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SKU: DAV|HS403B-FDE

H-SUN 20MM 2MOA RED SHAKE FDE

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 Holosun’s 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.

Original price was: $211.75.Current price is: $156.99.

In stock