Night Sight Set for FN 509: equipment that earns its keep
Hits come from seeing clearly. The Night Sight Set for FN 509 sharpens the sight picture so the shot breaks where it should.
Why it earns its place
- Tritium illumination. Self-lit sights that work at 3 a.m. without a battery.
Who runs it
Shooters upgrading duty, competition, or field rifles and pistols — and armorers standardizing a line.
Specifications
| Type | Optic |
|---|---|
| SKU | NF-NSSETFN509 |
Common questions
Battery required?
No — tritium self-illuminates for years, per the maker’s design.
Unsure between two models? Ask the Network — the same desk that specs gear for departments will give you a straight answer.
