Holosun HE509T-RD Enclosed Red Dot Sight (2 MOA Dot / 32 MOA Circle)
The Holosun HE509T-RD is an enclosed-emitter pistol red dot built around Holosun’s Multiple Reticle System (MRS), offering a 2 MOA dot, 32 MOA circle, or circle-dot combination. It features Solar Failsafe and Shake Awake for power management, along with a convenient tray-style battery compartment.
Included with this unit is the optic and a loose O-ring.