Holosun - HS403R Red Dot Sight - Low mount & 1/3 Co-witness Mount
HS403R Red Dot Sight Holosun Low Mount and 1/3 Co-Witness
The HS403R red dot sight is a lightweight and handy sight with a 2 MOA red dot aiming point. This red dot sight comes with two mounts included: a low and high 1/3 Co-Witness. Through to its versatile, compact design, the HS403R can be mounted on a variety of weapons such as shotguns, pistols, airguns and crossbows.
The latest version of the HS403 sight has been equipped with a rotary adjustment of the brightness level of the aiming dot and the manufacturer has improved the anodization of the housing, making it more visually appealing.
Electronic control system in combination with efficient LED make the device characterized by stable and long-lasting functioning. The system is powered by a single 2032 battery with a theoretical life of 100 000 h at the sixth point intensity setting.
This model is equipped with 12 levels of aiming point brightness - 2 modes are designed for night vision devices. They are adjusted using a large knob located on the side of the housing, such solution makes adjustment fast and easy even in tactical gloves. A compartment for the battery that powers the red dot sight is located under the knob.
The body of the HS403R red dot sight is made of durable aluminum, making it able to withstand vibration of 1000G. The red dot sight is rated IP67, making it resistant to water and dust.
Features:- Parallax-free optical system with unlimited distance from the eye
- Flowing design with very little restriction to the field of view
- Advanced LED technology with low power consumption, providing up to 100,000 hours of operation on a single CR2032 battery
- Durable lenses with advanced multi-layer coatings for full spectrum light transmission and high clarity
- CNC machined durable, shock-resistant T6061-T6 aluminum construction
- Waterproof housing that meets IP67 standard
- Two mounts included: 1/3 Co-Witness (mounted) and low mount
- Fits Picatinny or Weaver rails
- Battery compartment located under the brightness level adjustment knob
- HS403R red dot sight with 1/3 Co-Witness high mount
- CR2032 battery
- Low mount
- Rubber lens caps
- Torx wrench
Holosun Limited Lifetime Warranty
The lens in my red dot sight is skewed, should it be like that?
Yes, in the case of enclosed red dot sights with the emitter at 4 o'clock, the lens must be tilted to properly reflect light towards the user's eyes.
| Technical data: | |
|---|---|
| Lens diameter | 20 mm |
| Aiming point | 2 MOA |
| Lighting source | LED |
| Distance from eye | unlimited |
| Adjustment | 1/2 MOA / one click |
| Parallax | none |
| Coatings | multilayer |
| Magnification | 1x |
| Power supply | battery CR2032 |
| Battery life | 100,000 h (6th light level) |
| Brightness adjustment | 10 degrees + 2 degrees for night vision devices |
| Housing | Aluminum T6061-T6 |
| Housing finish | Micro-arc oxidation MAO |
| Housing color | black |
| Adjustment brackets | covered with nuts |
| Mounting rail | Picatinny / Weaver |
| Waterproof construction | IP67/td> |
| Working temperature range | -30°C to 60°C |
| Storage temperature range | -40°C to 70°C |
| Vibration resistance | up to 1000 G |
| Dimensions | 69 x 68 x 39 mm (with 1/3 Co-witness mounting) |
| Weight | 173 g (with 1/3 Co-witness mount) |
Noticed an error in the content?
Send us a report so we can fix it!
The best solution is to send an e-mail to info@specshop.pl You can also contact us by phone from Mon. to Fri. 9.00a.m. - 5.00p.m., at +48 533 372 997.
We provide such payment methods as PayPal, Card payment, Wire transfer, traditional bank transfer but also PayU, BLIK and in our stationary store also cash.
The statutory period for returning online orders is 14 days, however for your comfort we have extended this period to 30 days from the day of purchase.
Yes, we offer delivery throughout the European Union, we use UPS and GLS, costs as per the price list.
For shipping to Germany, Austria, Czech Republic, Romania, Hungary, Netherlands free delivery is available for purchases over €100 and for other selected countries over €200
We use several warehouses, including external ones, so in order to complete an order we sometimes need a few days to bring some products.
Pending Delivery: At least one of the products you ordered needs to be moved from an outside warehouse. This generally extends the lead time by 1-5 days.
Pending payment: Your order is pending payment. Once your payment has been posted, we will begin processing it immediately.
Packed: Your order is being assembled in our warehouse. It will be forwarded for shipment shortly.
Ready to ship: Your order has been packed and is awaiting pickup by courier.
Stopped: Your order is being held up. This may be due to the goods you have ordered not being in stock. Please contact our Customer Service team.
Risk of bodily injury. Product mounted on a weapon. Gunsmith assembly recommended. Inspect before use. Dispose of used product in accordance with local regulations.