Description
The Holosun HS507C X2 is an open reflex red dot sight for full-size pistols. It uses Holosun’s Multi-Reticle System (MRS), letting you switch between a 2 MOA dot, a 32 MOA circle or the circle-dot combination, and it runs on a side-loading CR1632 battery backed by a Solar Failsafe panel for up to 50,000 hours on setting 6. The X2 generation adds Lock Mode to prevent accidental button presses. It mounts on the industry-standard RMR footprint, making it a popular choice for IPSC, Steel Challenge and service-match shooters in Australia running optics-ready pistols.
- Multi-Reticle System: 2 MOA dot, 32 MOA circle or circle-dot
- Red Super LED (650nm) with up to 50,000 hours battery life on setting 6
- Solar Failsafe panel keeps the reticle running if the battery fails
- Shake Awake motion-activated power saving plus Lock Mode button lock-out
- 12 brightness settings: 10 daylight and 2 night-vision compatible
- 7075-T6 aluminium housing, anodised black, IP67 waterproof, 5000G vibration rated
- Window 0.91 x 0.63 in (approx. 23 x 16 mm); body 1.78 x 1.15 x 1.15 in (approx. 45 x 29 x 29 mm); 1.5 oz (approx. 43 g)
- 1 MOA per click adjustment, ±30 MOA windage and elevation travel, RMR footprint
FAQ
What is the difference between the HS507C X2 and the HS407C X2?
The HS507C X2 has the Multi-Reticle System (2 MOA dot, 32 MOA circle or both). The HS407C X2 is the same housing with a 2 MOA dot only.
What footprint does the HS507C X2 use?
It uses the RMR footprint, so it fits optics-ready slides or plates cut for the Trijicon RMR pattern.
What battery does it take and how do I change it?
A CR1632 cell loads from a side tray, so you do not need to remove the sight from the slide or re-zero to change the battery.
Optics are supplied by 3 Gun Tactical, Licensed Firearms Dealer 50001578, Tingalpa QLD, and can be shipped Australia-wide.







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