The Primary Arms by Holosun HE507K-X2 Red ACSS Vulcan Dot pistol collimator is the latest version of the miniature MRDS designed for subcompact pistols. This compact device provides the collimator's trademark targeting speed with an extremely compact design that allows the weapon to be conveniently carried concealed. Improved in the X2 version, the buttons have been positioned horizontally, allowing easy operation despite the small size of the device. The collimator features the innovative ACSS Vulcan Dot(dot with dotted circle) with red target reticle.
Holosun collimator sights - affordable shooting optics
The body of the sight is made of 7075 aluminum by precision milling. The device has a lightweight and durable design weighing only 28 g. The base of the collimator was made in the Shield RMSc standard adapted to subcompact pistols. Unlike the previous version, the X2 series uses a new - horizontal button layout, which, according to most users, is more convenient and user-friendly. The device has a high level of IP67 protection, making it resistant to weather conditions and temporary immersion in water. The aluminum body is finished with a hard anodizing technique, which provides high resistance to abrasion and scratches. The X2 collimator is also enriched with Lock Mode, which, when activated, disables the operation of the buttons, thus preventing accidental changes to the sight settings.
Primary Arms by Holosun HE507K-X2 Red ACSS Vulcan Dot collimator - a compact subcompact sight
Primary Arms by Holosun HE507K-X2 Red ACSS Vulcan has lenses coated with multi-layer anti-reflective coatings, which provide high light transmission and a clear and sharp image free of parallax error.The control system and diode are resistant to shock, weapon recoil and weather conditions, making the device work efficiently and stably even in harsh field conditions. The Primary Arms by Holosun HE507K-X2 pistol collimator uses an innovative sighting solution in the form of the ACSS Vulcan system.
How is the ACSS Vulcan Dot reticle different from the classic dot or dot with circle?
ACSS Vulcan Dot revolutionizes the targeting system using a collimator. The aiming mark in the form of a red dot is supported by an intermittent incomplete circle (with an option to turn it off), which helps to quickly position the aiming mark perfectly on the center of the target. If you lose the aiming point, you can see the outline of a circle on the edges of the lens, which helps you instinctively apply corrections and return to the desired target. The ACSS Vulcan Dot reticle collimator provides a noticeable advantage over mechanical sighting devices when shooting fast at distant targets.
The collimator is powered by a CR1632 battery, which, according to the manufacturer, provides up to 50,000 hours of operation at a brightness setting of 6. The user can use automatic brightness adjustment or change the brightness independently have 10 daylight settings and 2 night vision settings at their disposal. The impressive operating time of up to 50,000 hours is due to the device's Shake Awake system, which automatically turns off the LED when there is no activity and the device goes into sleep mode.
