The Holosun HS407K is an open reflex sight designed for subcompact, concealed carry pistols. It features Holosun Super LED technology, providing a battery life of up to 50,000 hours, a 6 MOA dot, and Shake Awake technology.
In the X2 version, the collimator received - in addition to improvements known from previous versions, such as a retractable battery tray - a modified, horizontal button layout, facilitating instinctive operation, and Lock Mode: an option to lock the buttons, protecting against accidental changes to settings.
The use of a highly efficient LED diode and an optimized control system in its design means the device offers a theoretical operating time of up to 50,000 hours on a single battery at a medium brightness setting.
The lenses, made of glass dedicated to optics production, have been multi-layer coated with reflective coatings, ensuring excellent visible light transmission. This guarantees a bright, clear, and interference-free image.
The Shake Awake system used in the device is responsible for saving battery life. After a user-programmed time, the collimator goes into sleep mode. Only a slight movement of the firearm it is mounted on is needed to wake it up.
The device's construction utilizes anodized aluminum, providing chemical and mechanical resistance. The material combines low weight with high damage resistance due to its manufacturing process using milling from a block. The RMSc standard mount allows installation on pistols with the appropriate cut.
Features:
- Advanced LED technology, characterized by low power consumption, providing up to 50,000 hours of operation on a single battery
- Durable lens with advanced multi-layer coatings
- No parallax phenomenon
- Motion sensor waking the device from sleep mode
- Function to remember the last used intensity
- Low battery indicator (reticle begins to slowly flash)
- Lightweight and durable 7075 aluminum housing
- Dimensions compliant with RMSc standard
- IP67 waterproof rating
Technical data:
- objective lens: 19.5 x 14.7 mm
- dot size: 6 MOA dot
- illumination source: LED diode
- eye relief: unlimited
- adjustment: 1/2 MOA / one click
- parallax: none
- coatings: multi-layer
- magnification: 1X
- power supply: CR1632 battery
- battery life: up to 50,000 h
- two operating modes: automatic and manual
- automatic shutdown: after 10 minutes
- brightness adjustment: 10 levels + 2 levels for night vision
- housing: 7075 aluminum
- housing finish: hard anodizing
- housing color: black
- two low-profile, rubberized buttons on the side of the housing
- IP67 waterproof design
- operating temperature range: -20°C to 51°C
- storage temperature range: -20°C to 65°C
- vibration resistance: up to 5000 G
- dimensions: 40.6 x 24.9 x 24.1 mm
- weight: 28.3 g