Trijicon Bright & Tough 3 Dot Green Front & Green Rear Night Sight Set for Sig Sauer P238. Each lamp on this Gun Sight from the professional product experts at Trijicon is capped with a sapphire jewel to help evenly distribute the light while protecting the lamp from solvents and puncture. Contained within aluminum cylinders for additional protection the lamps on the Trijicon SIG P238 3 Dot Bright N' Tough Night Sight Kit are mounted on silicone rubber cushions to withstand shock and heavy recoil. This Trijicon Night Sight are housed in a metal body and cushioned within silicone rubber for a unique shock-resistant design. The Trijicon Illuminated Sig Sauer P238 Pistol Night Sight are warranted for 12 years of incredible illumination from the date of manufacture. Specifications for Trijicon Bright & Tough 3 Dot Green Night Sights for Sig Sauer P238: Manufacturer: Trijicon Gun Make: SIG Sauer Gun Model: Sig Sauer P938 SIG Sauer P238 Color: Green Front Sight Color: Green w/White Outline Rear Sight Color: Green w/White Outline Fabric/Material: Metal Front Material: Tritium/Paint Gun Type: Pistol Attachment Type: Professional installation recommended. Front Blade Height: 0.167 in Rear Blade Height: 0.136 in Features of Trijicon Bright & Tough 3 Dot Green Night Sights for Sig Sauer P238: 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 the user's ability to see the 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 and Tough Sig Sauer P238 Handgun 3 Dot Night Sight Front and Rear Set SG07: Trijicon Bright and Tough 3 Dot Night Sights - Green From Green Rear Sig Sauer P238