Compatibility
Fit recorded
- Model
- FN 509 Fullsize
- Based on
- Manufacturer documented
Based on manufacturer documentation or support information.
Read 2026-09-22. Fits the FN 509, the FN 509 LS Edge, and the FN 540. The 509 full-size card is the FN 509. Midsize, Compact, and Tactical are not named. It does not fit the FN 45 or the FN 10mm. The FN 540 has no card. A tight holster may need a small relief.
Check your exact model and part before ordering. Fitment limits
Member experience
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