North Forest Arms Glock Slimline Tritium Dual Picture Sight White. Fits Glocks and Glock sight compatible firearms (Walther PD380 etc.) with slides less than 1 inch in width. Specifications for North Forest Arms Glock Slimline Tritium Dual Picture Sight: Manufacturer: North Forest Arms Gun Make: Glock Gun Model: Universal Color: Black Rear Sight Color: Black Fabric/Material: Steel Gun Type: Pistol Attachment Type: Screw Front Blade Height: 0.275 in Rear Blade Height: 0.262 in Illumination Type: Tritium Illumination Color: Green Condition: New Mount Type: Dovetail Sight Configuration: 3-Dot Tritium Finish: Nitride Features of North Forest Arms Glock Slimline Tritium Dual Picture Sight Bright tritium glow for low-light visibility Ideal for self-defense and competitive shooting Ensures quick and precise target acquisition Durable and maintenance-free Package Contents: North Forest Arms Glock Slimline Tritium Dual Picture Sight Front and Rear Sights North Forest Arms 12001: Glock Slimline Tritium Dual Picture Sight White