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6 model listings
- FN 509 LS EDGEManufacturer documentedHolosun page: mounts 407K/507K on FN 509 pistols with factory optic interfaces. Published only onto catalogue MRD / LOS (fn-los) hosts — not iron-only Fullsize, Midsize, or 509C.
- FN 509 CC EDGEManufacturer documentedHolosun page: mounts 407K/507K on FN 509 pistols with factory optic interfaces. Published only onto catalogue MRD / LOS (fn-los) hosts — not iron-only Fullsize, Midsize, or 509C.
- FN 509 Compact MRDManufacturer documentedHolosun page: mounts 407K/507K on FN 509 pistols with factory optic interfaces. Published only onto catalogue MRD / LOS (fn-los) hosts — not iron-only Fullsize, Midsize, or 509C.
- FN 509 Midsize TacticalManufacturer documentedHolosun page: mounts 407K/507K on FN 509 pistols with factory optic interfaces. Published only onto catalogue MRD / LOS (fn-los) hosts — not iron-only Fullsize, Midsize, or 509C.
- FN 509 Midsize MRDManufacturer documentedHolosun page: mounts 407K/507K on FN 509 pistols with factory optic interfaces. Published only onto catalogue MRD / LOS (fn-los) hosts — not iron-only Fullsize, Midsize, or 509C.
- FN 509 Fullsize MRDManufacturer documentedHolosun page: mounts 407K/507K on FN 509 pistols with factory optic interfaces. Published only onto catalogue MRD / LOS (fn-los) hosts — not iron-only Fullsize, Midsize, or 509C.
Check your exact model and part before ordering. Fitment limits