Nerf Picatinny Reflex sight

This is a simple reflex sight designed for 3D printed nerf blasters. The reticle is formed by 4 standard nerf screws. Different lengths of nerf screw will change the size of the reticle. It was designed for short to medium length nerf screws. I don't know the dimensions of the bolt that holds it in place. It should be compatible with most picatinny, and is NOT compatible with N-Strike rails

Picatinny sight 1 is level with the rails.

Picatinny sight 2 is on a built in 1/2 inch riser.

Picatinny sight 3 is a canted sight with additional picatinny. The picatinny does not work yet.