HOLOSUN HS403R-TAC / HS503R-TAC
Important Notice for Orders in Germany: Please note: Before shipping, we will verify your BKA exemption permit for validity. After placing your order, send it to us via email including your order number. Shipping can only proceed after a successful verification.
Important! Item requires a permit! Legal Notice: Purchase in Germany is only possible with a BKA exemption permit. The acquisition, possession, assembly, and use of this device are subject to legal regulations and requirements in many European countries. You can only purchase this item, which requires a permit, if you possess the appropriate acquisition authorization. It is the sole responsibility of the user to inform themselves about and comply with the applicable regulations in their country before purchasing or using the device. Consult your relevant authority!
All our reflex sights are high quality military standard optics at an unbeatable price - without compromise. They allow fast sighting with eyes open on both sides. In addition to the interchangeable reticles of the 500 series and the solar models of the C line, the reflex sights also all have an exceptionally long operating time, absolute parallax freedom and 12 brightness levels for manual regulation of brightness in different lighting conditions. Our sights can be used in combination with laser sights, night vision devices and night vision goggles.
Product information "Holosun HS403R-TAC / HS503R-TAC"
Authority version Holosun red dot sight PARALOW Micro Reflex Sight HS403R-TAC / HS503R-TAC
- Reticle HS403R-TAC: 2MOA dot
- Reticle HS503R-TAC: 2MOA dot + 2MOA/65MOA circle dot
- Design: X/Y reticle adjustment
- Torx mounting
- Under mount Picatinny/Weaver, with low and 1/3 co-witness mounting
- Battery compartment: lateral
- Brightness adjustment dial
- Battery type: CR2032
- Lens size: 20mm
- Solar: no
- Color: black
- LED technology - 50,000 hours of light! Nitrogen filling
- Anodized high strength aluminum housing
- incl. flip caps
Tech & Features
- Clear reticle (2MOA dot und 2MOA dot + 2MOA/65MOA circle dot) adjustable to 12 brightness levels
- Long operating time: ultra-efficient red LED technology and automatic brightness control allow up to 50,000 operating hours
- The HS403R-TAC / HS503R-TAC includes many tactical features. For example, a side dial for brightness brightness settings or flip up flip caps
- Always ready for action: Thanks to shock-proof and extremely resistant aluminum construction, the user can master the toughest situations
- Compatible with carbines, shotguns, submachine guns, rifles as well as handguns (included is a Weaver / Picatinny mount)
Main data
- Product Nr. HS403R-TAC 70152883
- Product Nr. HS503R-TAC 70153279
- EAN HS403R-TAC 4055132016043
- EAN HS503R-TAC 4055132016517
- Customs tarif number 90131090
- Product type Dot Sight
- Product serie Tactical
- Style Micro
- Warranty 3 years
Technical Parameters
- Lifetime 50.000 hours (2MOA Dot)
- Operating Temperature -30℃~60℃
- Storage Temperature -40℃~70℃
- Vibration 1,000G
Optical Parameters
- Lens size 20mm
- Reticle HS403R-TAC 2MOA Red dot
- Reticle HS503R-TAC 2MOA Red dot/65 MOA Ring
- Reticle colour red
- Magnification 1x
Electrical Parameters
- Operating Voltage 3 V DC
- Battery compartment Lateral
- Battery CR2032
Mechanical Parameters
- Size 65x39x40 mm
- Weight 106g
- Material Duralumin
- Housing Material black
- Protection Class IP67
- Mounting type Torx
- Surface Finish MAO
Holosun
- Rifle sight Yes
- Light sources LED
- BKA exception Yes
Your contact person
Do you still have questions? We will be happy to support you.

Madlen Klötzer - Sales Manager LASERLUCHS®
Phone: +49 261 983 497-80
Email: info@laserluchs.de