Ultradyne UD10520 C4 Flip-Up Sight Dynamount, Front, AR15, 1/2"-28 Thread, Matte Black

Most of the time, shooters mount front sight on the picatinny rail of a free-float handguard. By definition, a free-float handguard doesn't move with the barrel. This means that when that handguard moves, the sights do to. Even properly-installed handguards move, whether it's from the weight of the firearm, a strong grip, or impact. Especially at the end, farthest from the point of attachment, and where most users mount sights. A small amount of movement can make a big difference in point of aim. Movement as little as 0.01 inches at the handguard means almost 2" at 100 yards. The solution is the Ultradyne C4 Dynamount barrel-mounted sights for consistent aim, every time!

Features:

- Purely Concentric Sight Picture
- Maximum Flexibility
- Windage-Adjustable for Zeroing
- Tool-Less Elevation Adjustment
- Indexable to 45 Degrees for Offset Use
- CNC Machined Aluminum
- Includes 10 MOA Dynalign Aperture and Front Post

Specifications:

- Finish: Matte
- Material: Aluminum
- Adjustment Click Value: 1.25 MOA
- Maximum Windage Adjustment: 40 MOA
- Maximum Elevation Adjustment: 28 MOA
- Fixed or Folding: Folding
- Height: 0.369"
- Width: 1.21"
- Weight: 2.2 oz.