Hi-Viz LiteWave H3 Night Sights for S&W M&P Full Size Compact – Tritium Fiber Optic (MPN421)

• LiteWave H3 tritium and Litepipe night sights for S&W M&P pistols
• Fits M&P full size and compact models in all calibers per fit statement
• Green tritium front sight with white ring for improved front sight contrast
• Orange rear sight provides contrasting rear reference for quick sight alignment
• Provides 24 hour illumination using combined tritium and Litepipe technology
• Does not fit CORE, M&P 22, or M&P long slide models per description

The Hi-Viz MPN421 LiteWave H3 Night Sight Set is a pistol night sight set designed for low-light aiming on Smith & Wesson M&P pistols. This tritium and fiber optic system features a green front with a white ring and an orange rear sight for alignment reference.

The Hi-Viz MPN421 LiteWave H3 Night Sight Set combines tritium illumination with LitePipe technology to support visibility in all light conditions. It fits Smith & Wesson M&P full-size and compact models in all calibers but does not fit CORE, M&P 22, or long slide variants. This product is used for sight replacement in handgun setups for range use or carry. The steel construction supports durability, and the tritium elements provide continuous illumination without batteries. In standard configurations, the contrasting front and rear colors assist in maintaining a consistent sight picture.