Holosun - Collimator HS507K Open Reflex SubCompact Pistol Sight - FDE - HS507K-X2-FDE

The HS507K version X2 miniature collimator sight from Holosun. It benefits from an optimized case geometry with an open design. It has an advanced MRS - Multi Reticle System that allows you to display one of three target mark modes. Combined with a housing made of aluminum, the sight's weight of 28 grams was achieved.

The sight's design and low profile make it best suited for subcompact weapons and compatible holsters, as well as shotguns. All this with an eye on scenarios where a wide field of view is key to achieving high performance. The sealed 7075 anodized aluminum housing meets IP67 rating, allowing the collimator to be used more comfortably in less favorable weather conditions.

Available aiming marks include a 2 MOA dot, a 32 MOA circle and a combination of them. Each of these dots is displayed using one and the same LED. This solution eliminates the need for zeroing after changing the shape of the mark. The X2 version has a slide-out battery tray, a modified button layout and Lock Mode - a button locking option to prevent accidental changes to settings.

An electronic control circuit is responsible for efficient LED control to display a clear long-range target mark. The collimator is powered by a single CR1632 battery with an operating time of up to 50,000 h at the sixth point intensity setting. A multilayer coated lens with high visible light transmission is responsible for the bright and clear image.

The sight also features the Shake Awake battery saving system. It involves programming a time from 10 minutes to 12 hours, after which an unmoved device will go to sleep. Re-activation requires only moving the weapon on which it is placed. The collimator has been made directly compatible with SIG P365X/XL standard RMSc pistols, as well as with MOS and RMR standard adapters offered by the manufacturer.

Features:

• Compact open collimator with low weight
• 2 MOA dot and 32 MOA reticle
• Holosun K series collimator in RMSc standard
• Low-profile design does not significantly raise the weapon
• MRS system - for displaying three different aiming points
• Point display using an advanced LED light
• Fits SIG P365X/XL pistols as standard
• Glass lens with multi-layer coating
• Motion sensor that awakens the device from sleep mode
• Shake Awake battery saving function
• Sealed anodized aluminum housing
• Low battery information in the form of a flashing aiming sign
• Compatible with MOS and RMR standard adapters