Ultradyne C4 Dynamount Flip-Up Front Sight .308/7.62 Black. The Ultradyne C4 Flip-Up .308/7.62 Dynamount Front Sight uses their Dynasight system to give you a clear sight picture that you can count on. Unlike other back-up iron sight (BUIS) systems Dynasight uses a circle-in-circle design that is more intuitive and easier on your eyes so that you can easily switch to using the iron sights when your main optic no longer cuts it. Designed for use on .308/7.62x51mm NATO weapons Ultradyne C4 12 MOA front sight is the perfect addition to your rifle Specifications for Ultradyne C4 Flip-Up .308/7.62 Dynamount Front Sight: Manufacturer: Ultradyne Color: Black Additional Features: 12 MOA Sight Mounting Orientation: Top Mounted Sight Position: Front Gun Model: AR-10 Gun Make: AR Platform Front Sight Color: Black Rear Sight Color: Front Sight Only Front Post Shape: Aperture Deployable: Yes Fabric/Material: 7075 Aluminum 4140 CrMo Steel Blade Height: 1.21 in Included Accessories: None Illumination Color: None Hand: Ambidextrous Country of Origin: USA Features of Ultradyne C4 Flip-Up .308/7.62 Dynamount Front Sigh: Apertures 12 MOA Dynalign & Front Post Included 8 10 and 14 MOA Dynalign Available MOUNTING MIL-STD-1913 Picatinny Rail .223 5.56 Dynamount .308 7.62 Dynamount WINDAGE ADJUSTMENT 40 MOA Total 1/2 MOA Per Click ELEVATION ADJUSTMENT 28 MOA Total 1 1/4 MOA Per 1/4 Turn MATERIAL 4140 CrMo Steel Salt Bath Nitride Finish 7075 Aerospace Alloy Hard Anodized MASS Picatinny: 62g 2.2oz .223 5.56 Dynamount: 62 grams 2.2 ounces .308 7.62 Dynamount: 62 grams 2.2 ounces DIMENSIONS Picatinny: 31mm 1.21in Wide 9.4mm 0.369in Height (Stowed) .223 5.56 Dynamount: 31mm 1.21in Wide 9.4mm 0.369in Height (Stowed) .308 7.62 Dynamount: 31mm 1.21in Wide 9.4mm 0.369in Height (Stowed) Package Contents: Ultradyne C4 Flip-Up .308/7.62 Dynamount Front Sigh What firearm models does the manufacturer say Ultradyne C4 Flip-Up .308/7.62 Dynamount Front Sight is compatible with? The manufacturer says that Ultradyne C4 Flip-Up .308/7.62 Dynamount Front Sight is compatible with AR-10Ultradyne UD10560: C4 Flip-Up Front Sight .308/7.62 Dynamount Black