Meprolight Remington R1 SET TD ML14040. One of Meprolight's most efficient night sights the Tru-Dot Night Sights glow without the use of batteries or any other power supplies providing you with a maintenance-free aiming point for any application. These Pistol Parts developed by Meprolight provide a fully integrated day and night system for your pistol so that you can quickly acquire targets and take them down with pure precision. Plus the sights don't require any sort of transitioning process; there's no need to transition your sights from one lighting source to another. That makes them a reliable option for any shooter especially military and law enforcement officials. Equip the Meprolight Remington R1 Tritium Night Sights to master your accuracy day or night. Specifications for Meprolight Remington R1 Tru-Dot Night Sights: Manufacturer: Meprolight Gun Model: Remington 1911 R1 Front Sight Color: Green Rear Sight Color: Green Height: 0.75 in Condition: New Features of Meprolight Remington R1 Tru-Dot Night Sights: No Batteries - No Switches - Always Ready When You Need Them. Daytime Confidence Under Low Light Conditions. The Brightest Night Sights Available Today. TRU-DOT for Rapid Instinctive Aiming. Totally Integrated Day/Night Sighting. Maintenance Free. Package Contents: Meprolight Remington R1 Tru-Dot Night Sights Meprolight 140403101: Remington R1 SET TD ML14040