Adjustable Rifle Sight (Rear Only)

I printed the original and the mount was slightly to small to fit over the rail, ended up cracking one side of the mount while trying to attach it. Using blender, I redesigned the rail mount to fit better and reinforced it. I also reduced the width of the sight to make it more narrow and still use the old aperture.


I have also included two different versions of the main body and a file with different height apertures.


One is meant to be printed upside down with support placement being set to only touching build plate.
The other is meant to be printed laying flat. I added a little piece (red part in the picture) to help support the middle while it prints, remove after print is done.With this version no supports should be needed.
The smallest aperture is from the original design. The tallest works with the front A2 iron sight i have.


I drilled the hole in the aperture slightly bigger to see the front site better. I also drilled two hole in each side of the body and used