XS Sights R3D Night Sights for Springfield HellCat OSP

XS Sights R3D Night Sights for Springfield HellCat OSP

The R3D represents a thoughtful approach to defensive handgun sighting. These night sights employ a traditional 3-dot tritium sight picture—notch and post—refined through careful attention to contrast and visibility.

Key Features

• Tritium-powered illumination: Bright front sight tritium vial paired with two rear tritium lamps for proper sight alignment
• Photoluminescent Glow Dot: Orange ring absorbs ambient light and glows in low-light conditions
• High-contrast design: Blacked-out rear sight increases focus on the front sight for accurate indexing
• Optimized dimensions: Front blade measures 0.145" wide; rear notch 0.170" wide for enhanced visibility
• Durable construction: CNC machined steel with anti-reflective rear tritium lens
• Practical features: Rear sight overhang reduces glare; ledge enables one-handed slide manipulation
• Holster compatible: Works with standard holster options
• Warranty: 10-year manufacturer warranty with 30-day satisfaction guarantee

Performance in Different Light

The orange ring contrasts exceptionally well in bright daylight while maintaining visibility in low-light environments. The brighter front tritium vial ensures your focus stays downrange, preventing confusion between front and rear sight vials in darkness.

Installation

These sights install using standard sight pusher tools or basic hammer and punch methods. The HellCat OSP model will achieve lower 1/3 co-witness with certain optic mounts, such as the Shield SMSc.

A solid choice for shooters seeking reliable night sights that perform across the lighting spectrum.