Mission First Tactical Back Up Polymer Flip Up Front Sight With Windage Adjustment Scorched Dark Earth. This front sight by Mission First Tactical is manufactured with a special grade of polymer that is very tough and built to last. The MFT Flip-Up Sight w/ Metal Post is designed to work with standard windage and elevation sights. This MFT Combat Front Sight has a shroud that shelters the front post blade from debris and impact damage so you can use your firearm without worry. Also this Mission First Tactical Gun Sight has a rail clamp nut that will not spin out when overtightened. The rail clamp nut that comes with the Mission First Combat Front Sight Metal Post is pre-drilled for your choice of nuts and bolts. Specifications for Mission First Tactical Polymer Flip Up Front Sights w/ Windage Adjustment: Manufacturer: Mission First Tactical Color: Scorched Dark Earth Additional Features: Adjustable Wind Sight Mounting Orientation: Top Mounted Sight Position: Front Gun Model: AR-15 Gun Make: AR Platform Front Sight Color: Dark Earth Rear Sight Color: Dark Earth Deployable: Yes Fabric/Material: Polymer Front Material: Polymer Height: 0.879 in Illumination Type: Non-Illuminated Gun Type: Rifle Illumination Color: None Features of: Full Elevation adjustment tool required Low profile snag resistant design Shroud protects front post blade from debris and impact damage Accepts any standard front post blade Can fold to the rear the correct direction if dropped Manufactured using a specially developed Military Grade reinforced super tough polyamide Rail clamp nut has been redesigned so that there is no spin out when overtightened All plastic components have been changed to a higher strength material. Retaining pin for the cover has been redesigned so that the pin does not slip out of position. Metal Front Site Post Weight: .5oz Height: .879in Package Contents: Mission First Tactical Polymer Flip Up Front Sights w/ Windage Adjustment The Mission First Tactical Back Up Polymer Flip Up Front Sight With Windage Adjustment Scorched Dark Earth BUPSWFSDE is a quality addition to the Mission First Tactical lineup. For more great deals on AR 15 Parts by Mission First Tactical please browse our Mission First Tactical Gun Parts page. What firearm models does the manufacturer say Mission First Tactical Polymer Flip Up Front Sights w/ Windage Adjustment is compatible with? The manufacturer says that Mission First Tactical Polymer Flip Up Front Sights w/ Windage Adjustment is compatible with AR-15Mission First Tactical Back Up Polymer Flip Up Front Sight With Windage Adjustment Scorched Dark Earth