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SKU#HS403R Holosun
Holosun HS403R 2 MOA Red Dot Sight with Rotary Switch
£189.99
3 in stock
The Holosun HS403R is a compact and high-performance 20mm micro sight crafted for rifles and carbines. It features a rotary switch for precise reticle intensity adjustment, utilizing Holosun’s Red Super LED technology with an impressive 50,000-hour battery life. Equipped with a precise 2MOA dot and offering 10 daylight and 2 night vision compatible settings, it is housed in durable cast aluminum. The sight includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”), along with rubber lens covers and an integrated battery compartment for the 2032 battery, ensuring rugged reliability and ease of operation for shooters of all skill levels.
Manufacturer Model: HS403R 2 MOA
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PRICE MATCHSeen it Cheaper? We Could Match It!
EXCHANGE GUARANTEE60 day Scope Out Guarantee
KLARNA AVAILABLEOn All Our Products
TRADE IN & PART EXWe'll take your old Optics
Please be aware that during our Black Friday sales period there may be a small delay in the dispatch of your order.
Product Information
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DESCRIPTION
The HS403R stands as a sophisticated 20mm micro sight meticulously engineered for optimal performance in rifle and carbine applications. Featuring a rotary switch for precise reticle intensity selection, it employs Holosun’s advanced Red Super LED technology with an exceptional 50,000-hour battery life, ensuring prolonged operational readiness. The sight boasts a precise 2MOA dot with 10 daylight and 2 night vision compatible reticle intensity settings, catering to varying light conditions and enhancing target acquisition accuracy.
Constructed from durable cast aluminum, the HS403R’s housing is designed to withstand rigorous use and includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”), accommodating rifles with different comb heights. This versatile design provides flexibility for optimal sight alignment and compatibility with various firearm configurations.
In addition to its robust construction, the HS403R features practical enhancements such as rubber lens covers for protection against impact and debris, ensuring the longevity of the optics. The integrated battery compartment within the rotary switch offers convenient access to the 2032 battery, facilitating quick replacement and maintenance in the field.
Ideal for shooters of all levels, from enthusiasts to professionals, the HS403R exemplifies Holosun’s commitment to innovation and reliability in firearm optics, delivering precise performance and enhanced usability for a wide range of shooting scenarios.
SPECS
Constructed from durable cast aluminum, the HS403R’s housing is designed to withstand rigorous use and includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”), accommodating rifles with different comb heights. This versatile design provides flexibility for optimal sight alignment and compatibility with various firearm configurations.
In addition to its robust construction, the HS403R features practical enhancements such as rubber lens covers for protection against impact and debris, ensuring the longevity of the optics. The integrated battery compartment within the rotary switch offers convenient access to the 2032 battery, facilitating quick replacement and maintenance in the field.
Ideal for shooters of all levels, from enthusiasts to professionals, the HS403R exemplifies Holosun’s commitment to innovation and reliability in firearm optics, delivering precise performance and enhanced usability for a wide range of shooting scenarios.
- Window Size 20mm Diameter
- Dimension (in) 2.75×1.43×1.62
- Weight (oz) 3.53
- Housing Material Durable Aluminum
- Surface Finish MAO
- Adjustment per Click 0.5 MOA
- W&E Travel Range ±50 MOA
- Storage Temperature -40℃~70℃
- Working Temperature -30℃~60℃
- Submersion IP67
- Vibration 1000G
The HS403R is a 20mm micro sight designed for rifle and carbine applications. HS403R features a Rotary switch to select reticle intensity, Holosun’s 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.
- Holosun HS403R 2 MOA Red Dot Sight with Rotary Switch
- Lower 1/3 Cowitness Mount
- Low Profile Mount
- T10 L Key
- Rubber Cover
- User Manual
- CR2032 Battery
- Lens Cloth
- Holosun 10 years / product lifetime warranty. Read more here
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
-
A NOTE ABOUT DPD SHIPMENTS:
ASK A QUESTION
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
 |
 |
 |
 |
We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
-
A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!
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