IMI Defense TFS Front Polymer Flip Up Sight O.D. Green GREEN. Designed and manufactured in Israel of high impact fiber-reinforced polymer under the non-compromising IMI Defense standards. Features: Features: Positive detent lock in both positions. Dual aperture. High quality fiber reinforced polymer compound Tension-loaded Flip up sight easily activated from either side Highly durable Fits Mil-Spec 1913/STANAG 4694 Provides Identical Bore to Sight height as M4/M16/AR Standard Irons Indexed Front Sight Elevation Drum Low profile and lightweight Available in black desert tan O.D green Made in Israel Specifications for IMI Defense TFS Front Polymer Flip Up Sight: Manufacturer: IMI Defense Gun Make: AR Platform Fabric/Material: Polymer Front Material: Polymer Gun Type: Rifle Condition: New Features of IMI Defense TFS Front Polymer Flip Up Sight Positive detent lock in both positions Ambi windage knob Dual aperature High quality fiber reinforced polymer compound Tension-loaded Flip up sight easily activated from either side Highly durable low profile and lightweight Fits Mil-Spec 1913/STANAG 4694 Provides identical bore to sight height as AR-15 / M16 / M4 standard irons Indexed front sight elevation drum Package Contents: IMI Defense TFS Front Polymer Flip Up Sight IMI Defense IMI-Z7000O.D. GREEN: TFS Front Polymer Flip Up Sight O.D. Green