Ultradyne Front Sight Folding C2 Picatinny 12 MOA Aperture Black. The sight is fully machined from the perfect combination of 416 SS and aircraft aluminum to maximize strength and weight. Sighting in is also a breeze with the fully adjustable windage and elevation knobs. The 12 MOA aperture gives the advantage of lightning-fast target acquisition while improving accuracy. Improved accuracy is created by the enhanced clarity and reduction of parallax due to the optical characteristics of the C2 dual aperture. In addition the C2 enables the shooter to see 100percent of the target not cover it. This promotes proper shooting techniques and allows the shooter to focus on the only thing that matters the target The C2 FRONT SIGHT is a high quality folding front sight that was engineered with accuracy in mind. Specifications for Ultradyne Folding C2 Picatinny Front Sights: Manufacturer: Ultradyne Color: Black Sight Mounting Orientation: Top Mounted Sight Position: Front Gun Make: AR Platform Front Sight Color: Black Rear Sight Color: No Rear Sight Front Post Shape: Aperture Deployable: Yes Fabric/Material: 416 SS with Nitride Finish/6061 Aluminum Hard Coat Anodized/CNC Machined 7075 Aluminum Included Accessories: None Illumination Color: None Hand: Right Last Chance: Yes Mount Type: Picatinny Features of Ultradyne Folding C2 Picatinny Front Sights: WINDAGE-ADJUSTABLE FOR ZEROING. Regain full range of rear windage adjustment and guarantee center-zero operation. TOOL-LESS ELEVATION ADJUSTMENT. Make hassle-free adjustments anywhere anytime. MULTIPLE FRONT SIGHT PIN OPTIONS. Choose from the traditional 12 MOA aperture or a Blade style post. FRONT PIN. Blade Post available. MOUNTING. MIL-STD-1913 Picatinny Rail WINDAGE. (at 21in Sight Radius) 40 MOA Total 1/2 MOA Per Click ELEVATION. (at 20in Sight Radius) .36 MOA Per Click MASS. 62g / 2.2oz DIMENSIONS. 34mm / 1.34 inches (Wide) 12.7mm / .5 inches (Height Stowed) Package Contents: Ultradyne Folding C2 Picatinny Front Sights 12 MOA aperture