Trijicon Bright & Tough 3 Dot Green Front & Rear Night Sight Set - Beretta Brigadier . This Illuminated Night Sight from Trijicon is constructed using a metal alloy called NitroCarbon which has been engineered to produce a sight that can be manufactured without the use of any batteries or external power sources. With a rear sight that is outlined in black the Trijicon BE04 Beretta Brigadier 3 Dot Illuminated Night Sight Set is perfect for night time defense. This Trijicon Night Sight uses flouro-based Tritium which ensures a bright and durable light source. The three dot night sight when used in conjunction with a laser sight gives the user a clear advantage in low light situations improving the overall shooting experience. The three dot format of the Trijicon BE04 Night Sight Set for Beretta Brigadier is the most popular choice for first time users. The legendary Trijicon 3 Dot Accurate Sights are designed to shine in low light conditions making them perfect for hunting in almost any lighting. Specifications for Trijicon Bright & Tough BE04 Beretta Brigadier 3 Dot Night Sights: Manufacturer: Trijicon Gun Make: Beretta Gun Model: Beretta 92 Brigadier Color: Green/Green Front Sight Color: Green Rear Sight Color: Green Fabric/Material: Metal Front Material: Tritium Gun Type: Pistol Attachment Type: Professional installation recommended. Front Blade Height: 0.135 in Rear Blade Height: 0.162 in Condition: New Features of Trijicon Bright & Tough BE04 Beretta Brigadier 3 Dot Night Sights: Instantly visible sight picture in no-light or low-light situations: Tritium phosphor-filled glass lamp provides battery-free glow allowing for a visible sight picture in all lighting situations. Increased daylight dot visibility: White-painted rings around tritium lamps enhance user's ability to see sight picture in bright-light shooting situations. Enhanced protection from heavy recoil and harsh cleaning solvents: Tritium gas lamps are contained within protective aluminum cylinders and have additional silicone rubber cushioning. Evenly distributed light from tritium lamps: Each Trijicon tritium lamp is capped with a sapphire jewel that helps evenly distribute the light from the lamp and also acts as an additional layer of protection from puncture and cleaning solvents. Package Contents: Trijicon Bright & Tough Beretta Brigadier 3 Dot Front & Rear Night Sight Set BE04 Trijicon 3 Dot Green Front & Rear Night Sight Set - Beretta Brigadier - BE04