Hi-Viz LiteWave H3 Night Sights for S&W M&P Shield – Tritium Front Rear (MPSN521)

• LiteWave H3 tritium and Litepipe night sights for Smith and Wesson Shield pistols
• Fits Shield models in 9mm, 40 S&W, and 45 calibers per product description
• Green tritium front sight with orange ring for enhanced visibility in low light
• Green rear sight included for consistent sight picture in all lighting conditions
• Provides 24 hour illumination using combined tritium and Litepipe technology
• Includes 12 year tritium warranty and uses factory sight height configuration

The Hi-Viz LiteWave H3 Tritium/Litepipe Night Sights MPSN521 is a handgun night sights set designed for low-light and daytime sight alignment.

This configuration combines tritium inserts with LitePipe fiber optics to provide constant visibility without batteries. The front sight includes a green tritium insert with an orange ring, paired with a green rear sight for consistent alignment. It is designed for Smith & Wesson M&P Shield pistols in 9mm, .40 S&W, and .45 calibers using factory height dimensions. The steel sight bodies are compatible with standard dovetail mounting on handgun slides. This product is used for replacing iron sights where clear front and rear reference points are required. In standard configurations, the LiteWave H3 system provides fixed sight alignment with a 12 year tritium warranty, suitable for range use and general handgun applications.