Here is a set of iron sights I designed for use on nerf blasters. The sights are staggered so the front sight is shorter causing shots to arc. fully adjustable rear sight for windage and elevation. top of rail to center of peep hole is .78 inches. Fiber optics are optional but look sweet.
Edit: Added a tall version that brings the height from rail to center of peep hole to 1.5 inches
The author marked this model as their own original creation.