Mossberg Shotgun Rear Notch Sight

I had a bad habit of pulling the trigger before the gun was aligned on target and this corrected it!
This is a small rear notch sight for Mossberg shotguns. I designed it to give myself a point of reference for lining up the bead with the barrel for engaging steel targets or distant fliers with a tight choke.

The height of the notch is very close if not dead-on the height of most non-tactical front bead and fiber optic sights.

On average it uses less than a meter of filament and takes a