Better sight picture – better hits

The Blaser RD20 is a red dot sight specially developed for Blaser rifles to provide a better sight picture for quick shots. It is characterized by a unique combination of large inside diameter and minimal target blockage by the housing. The original Blaser saddle mount is seamlessly integrated into the aluminum housing which results in a sleek and compact appearance with a lower overall weight. These characteristics can only achieved when the red dot sight is perfectly matched to the rifle.

The RD20 is the ideal optic for quick shots on driven hunts and as an interchangeable accessory for all Blaser rifles, making it the ideal addition to a riflescope.



  • Better sight picture: 36mm diameter with only 3.5 mm coverage by the housing wall.
  • For every weather: Scratch-resistant protective lenses that sit almost flush with the housing – easy to clean from water drops, snow and debris.
  • Always ready: With the IIC function, the RD20 features an energy saving concept with intelligent switch-off functions and thus enables a service life of up to 50,000 hours.




When carrying the rifle muzzle up or down, or with the rifle in a resting position on the hunting stand, the red dot switches off automatically. It is activated again immediately when raising the rifle. Six hours after the last button operation, the RD20 switches off, making manual switch-off of the sight at the end of the day optional. This energy saving concept provides a battery life of up to 50.000 hours.



Inside diameter

36 mm

Diameter of red dot

2 MOA bzw. 58  mm / 100  m


1x (no magnification)

Parallax free distance

50  m

Adjustment range elevation/windage

300  cm / 100  m

Adjustment per click

2  cm / 100  m (1  cm / 50  m)

Length x Width x Height

98  x  44  x  66  mm


195  g


0,4 bar / 4 m water depth

Battery life

up to 50.000 hours

Illumination settings

30 levels, continuously dimmable

Operating temperature

-25°C to +50°C

Shut-off functions

IIC-Function (time, angle and motion activated on / off functions)