Specifications
| Brand | Holosun |
|---|---|
| Footprint | Holosun 509T footprint |
| Mount type | Pistol |
| Emitter | Enclosed |
Where to buy the Holosun 509T X2
We’re still gathering live retailer prices — check back soon.
Do I need an adapter?
The Holosun 509T X2 uses the Holosun 509T footprint. If your pistol’s slide is cut for the Holosun 509T footprint (or came with a matching plate), it mounts directly — no adapter needed. If your slide is cut for a different footprint, or uses a plate system such as Glock MOS, you’ll need an adapter plate that provides the Holosun 509T pattern.