The HS403R is a 20mm micro sight designed for rifle and carbine applications. HS403R features a Rotary switch to select reticle intensity, Holosuns Red Super LED with 50k hour battery life, and a 2MOA dot with 10 daylight and 2 night vision compatible reticle intensity settings.HS403R housing is made from durable cast aluminum and includes both a lower 1/3 co-witness mount (1.63) and a low mount (.75) for low-comb height rifle applications. Additional features include rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery. HS403R is a versatile sight for users of all levels.
| Brand | Holosun |
| Category | Red Dot Sights |
| Model | HS403R |
| Magnification | 1x |
| Tube Diameter | 20mm |
| Color | Black Anodized |
| Reticle | 2 MOA Red Dot |
| Material | 6061-T6 Aluminum |
| Firearm Type | Carbine / Rifle |
| Mount Type | Mil-Spec 1913 Picatinny Rail |
| Wavelength | 650nM |
| Adjustment Size | .50 MOA |
| Objective | 20mm |
| Brightness Settings | 10 Daytime / 2 Night Vision |
| Eye Relief | Unlimited |
| Switch Type | Rotary Switch |
| Battery Size | CR2032 |
| Windage Adjustment | 50 MOA |
| Length | 2.75" |
| Proofs | Waterproof |
| Parallax Adjustment | Parallax Free |
| Power Source | Adjustable |
| Battery Life | 100,000 hrs |
| Bulb Type | LED |
| Dot Size | 2 MOA |
| Elevation Adjustment | 50 MOA |
| Height | 1.62" |
| Includes | Lower 1 / 3 Cowitness Mount / T10 L Key / Manual / Lens Cloth / Low Profile Mount / Rubber Cover / Battery |
| Optic Coating | Multi-Coated |
| Width | 1.43" |
| Weight | 3.53 oz |
| Controls | Adjustable |
| Windage Elevation | Adjustable |
Current Stock:
Width:
5.00
(in)
Height:
3.00
(in)
Depth:
2.00
(in)
MPN:
HS403R
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