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Night Fision Night Sight Set FN 509 on a FN

AI illustration of a similar part on the gun.

FN · Sights

Night Fision Night Sight Set FN 509

$97

Build with this part

Opens the builder with this part fitted. Other parts change only if they have to.

Specs

Fits	FN 509 Tactical

Pros and cons

Pros

Orange front ring
Green tritium
Black nitride steel

Cons

Standard height, no co-witness

Other sights options