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Holosun 509 MOS 9mm Adapter Plate
Manufacturer plate for 509-series and AEMS-MACRO optics on Glock MOS 9mm slides.
Research in progress
Research record; not firsthand tested.
Factual record still needs: specification source, specification verification date, at least 8 documented specifications. Missing facts remain visibly incomplete.
mounting_plate
Weight: Not listed
Dimensions: Not listed
Compatibility: Not listed
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Description
Manufacturer plate for 509-series and AEMS-MACRO optics on Glock MOS 9mm slides.
Sources and verification
Reviewed plate applications
| Pistol configuration | Optic | Result | Mounting details | Verified |
|---|---|---|---|---|
| Glock G17 Gen5 MOS G17 Gen5 MOS · Glock Gen5 MOS | Holosun AEMS-MACRO | plate required | Holosun Holosun 509 MOS 9mm Adapter Plate (oem) — Use the Holosun 509 MOS 9mm plate and final production instructions. | Checked July 16, 2026 Not personally tested |
| Glock G19 Gen5 MOS G19 Gen5 MOS · Glock Gen5 MOS | Holosun AEMS-MACRO | plate required | Holosun Holosun 509 MOS 9mm Adapter Plate (oem) — Use the Holosun 509 MOS 9mm plate and final production instructions. | Checked July 16, 2026 Not personally tested |
| Glock G47 MOS G47 MOS · Glock Gen5 MOS | Holosun AEMS-MACRO | plate required | Holosun Holosun 509 MOS 9mm Adapter Plate (oem) — Use the Holosun 509 MOS 9mm plate and final production instructions. | Checked July 16, 2026 Not personally tested |
| Glock G45 MOS G45 MOS · Glock Gen5 MOS | Holosun AEMS-MACRO | plate required | Holosun Holosun 509 MOS 9mm Adapter Plate (oem) — Use the Holosun 509 MOS 9mm plate and final production instructions. | Checked July 16, 2026 Not personally tested |