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

Meprolight Hyper-Bright Sights for Glock Slimline Models

These fixed day-and-night sights represent a significant upgrade over factory Glock sights, combining proven tritium technology with high-visibility daytime aiming.

Key Features

• Bright Yellow Front Ring: Provides exceptional contrast for rapid target acquisition in daylight conditions
• Green Tritium Illumination: Both front and rear sights glow green in low-light and no-light scenarios
• Swiss-Made Tritium: Premium quality vials guaranteed for 12 years of reliable illumination
• No Batteries Required: Tritium is self-luminous—always ready, 24/7/365
• U-Notch Rear Sight: Naturally directs your eyes to the top of the front sight for consistent sight picture

Build Quality

Meprolight engineered these sights for serious use. The ultralight steel construction is drop-proof, shockproof, and built to withstand harsh conditions. The snag-free design ensures smooth, quick draws from any holster. Installation is straightforward—no slide modifications required, and the sights work with all standard Glock holsters.

Specifications

• Front Sight: 0.50" length × 0.14" width × 0.23" height
• Rear Sight: 0.28" length × 0.83" width × 0.28" height
• Compatibility: Glock Slimline models 42, 43, 43X, 48, and 48X
• Maintenance: None required

These sights deliver the reliability and performance you need, whether you're training at the range or carrying for personal protection.