Meprolight Hyper-Bright Tritium Sights for Glock 42/43/43X

Meprolight Hyper-Bright Tritium Sights for Glock Slimline Models

Built on decades of military innovation, Meprolight's Hyper-Bright sights represent the benchmark by which tritium illumination is measured. These fixed day-and-night sights deliver reliable performance in any lighting condition—from broad daylight to complete darkness.

Key Features

• Dual-Purpose Design: Bright orange front ring with green rear sight for rapid target acquisition in daylight; both sights glow green tritium for low-light and no-light scenarios
• Swiss-Made Tritium: Premium tritium vials provide consistent illumination with a 12-year guarantee
• No Batteries Required: Always on, always ready—24/7/365 operation without maintenance
• Drop and Shockproof: Built from ultralight steel with a snag-free design for reliable performance under abuse
• U-Notch Rear Sight: Naturally directs your eyes to the top of the front sight for faster, more accurate sight picture
• Holster Compatible: Engineered as a direct upgrade to factory sights with no slide modifications needed

Specifications

• Front Sight: 0.50" length × 0.14" width × 0.23" height
• Rear Sight: 0.28" length × 0.83" width × 0.28" height
• Fits: Glock Slimline models 42, 43, 43X, 48, and 48X

Why Choose Hyper-Bright

The contrast between the bright orange front ring and green tritium provides the fastest sight acquisition in daylight, while the green tritium in both front and rear sights ensures confidence when light fails. This is a sight set engineered for shooters who demand reliability in any environment.