Universal Adjustable Picatinny Rail Sight Riser for Nerf Blasters

This Is a picatinny rail riser with adjustable elevation allowing you to use real steel gun sights on your Nerf blasters. There are many picatinny dot sight optics available for real guns however very few are compatible with Nerf Blasters as the elevation adjustments for the sights cannot be adjusted to the degree required to compensate for a Nerf Dart's comparatively severe bullet drop. This sight riser features an adjustable angle top rail that lets you zero in your sights. The universal picatinny rail riser comes with the required hardware to be installed onto all four common rail systems used in Nerf blasters. It can fit Nstrike rails, Rival rails, Hyper rails and Picatinny rails giving you ultimate flexibility to attach onto any Nerf blaster. The top rail of the sight riser is a picatinny rail so you will only be able to attach picatinny compatible optics.  There is a hex screw on the back end of the top picatinny rail that adjusts the angle of elevation for the riser. To zero in