Ameriglo Night Sight Rear, Green/Black

AmeriGlo 2-Dot Rear Sight Features Made from precision-machined steel and powered by Swiss tritium this sight provides durable battery-free visibility in low-light and no-light environments. The dual green tritium lamps deliver a bright rear reference point while the blacked-out notch helps maintain front sight focus in both fast and deliberate shooting scenarios. This rear sight is compatible with standard dovetail mounts for non-OSP Springfield Hellcat Springfield XD series and select Sig Sauer handguns. It's an ideal upgrade for shooters looking to improve night sight performance while maintaining a simple clean sight picture. AmeriGlo 2-Dot Tritium Rear Sight Specifications Manufacturer: AmeriGlo Model: 2-Dot Tritium Rear Sight #10 Compatibility: Sig Sauer / Springfield XD / Springfield Hellcat (Non-OSP) Type: Rear Sight Only Rear Sight: Dual Green Tritium Inserts with Blacked-Out Notch (#10 Height) Front Sight: Not Included Material: Steel Illumination: Swiss Tritium (No Batteries Required) Application: Defensive Use / Night Shooting / Sight Upgrade