Description
The Holosun 509T X2 is an enclosed reflex sight built specifically for handgun use. The titanium housing protects the emitter from debris, weather and the mechanical abuse that open-emitter designs are vulnerable to on a carry or duty pistol. Available in red, green, or gold dot, each variant runs Holosun's Multi-Reticle System so you can run a 2 MOA dot alone, the 32 MOA circle alone, or both together depending on what your application calls for.
Battery life is rated up to 50,000 hours at setting 6 via a CR1632 tray that loads from the side, meaning the optic stays on the gun during battery changes. Solar Failsafe runs in the background continuously. In auto mode, solar power will sustain the reticle even with a dead or absent battery. Shake Awake powers the unit down during periods of inactivity and brings it back the moment the pistol moves. Lock Mode prevents accidental brightness adjustments by requiring a deliberate long press to unlock the controls. Twelve brightness settings are available, including two night vision compatible levels.
- Titanium housing, enclosed emitter design
- Multi-Reticle System: 2 MOA dot, 32 MOA circle, or combined
- Solar Failsafe with background auto mode, sustains reticle without battery
- Shake Awake
- Lock Mode for button lockout
- Up to 50,000-hour battery life at setting 6
- 12 brightness settings, 2 NV compatible
- Side-loading CR1632 tray, no optic removal required
- Parallax-free, unlimited eye relief
- Includes RMR adapter plate
Does the included RMR adapter plate work with ZEV or Shadow Systems cuts?
No. The included 509T-to-RMR adapter plate is not compatible with ZEV or Shadow Systems style RMR interfaces. Verify your slide's footprint before ordering.
