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.
| FireArm |
No |
| Battery Size |
CR2032 |
| Magnification |
1x |
| Eye Relief |
Unlimited |
| Finish |
Black Anodized |
| Windage Elevation |
Adjustable |
| Length |
2.57" |
| Weight |
2.82 oz |
| Optic Coating |
Multi-Coated |
| Dot Size |
2 MOA |
| Tube Diameter |
20mm |
| Reticle |
2 MOA Red Dot |
| Proofs |
Waterproof |
| Adjustment Size |
0.50 MOA |
| Objective |
20 mm |
| Field of View |
Unlimited |
