Night sights | Rex Delta
A set of front and rear night sights for Arex/Rex delta.
The sights are the same height profile as OEM delta sight - low profile.
A lifetime of 10 years on front and rear tritium inserts.
Tritium inserts give a perfect sight picture even in medium light.
In day 3 white dots in night 3 green glowing dots.
Must be installed by a gunsmith.