Hi-Viz, LiteWave H3 Tritium/Litepipe Night Sights

24 Hour illumination Fits Springflied XD,XDS,XDE and XD-M

The new LiteWave H3™ ensures fast sight acquisition and a bright sight picture day or night.


XDN321, XDN421, XDN521, XDN621 Fits: XD,XDS,XDE and XD-M models; does not fit the XD 5.25.
Sight visibility in all light conditions
Ultra bright encapsulated Tritium
Factory sight heights
All steel construction
Fits standard holsters
Patented technology

HIVIZ Tritium illuminated sight warranty information

HIVIZ® Tritium sights are covered for a period of 12 years according to the date stamp on the product against tritium failure resulting in total loss of illumination due to defects in the workmanship or material during normal use. The original owner is entitled replacement of the entire sight pending inspection for misuse. This warranty does not cover failure due to damage that is the result of abuse, or accidental or improper use and or damage resulting from improper installation methods.


Important Notice: This product contains tritium gas “H3” and is regulated by the US NRC. The Purchaser is exempt from any regulatory requirements. Do not attempt to disassemble the sight.