I just had these made up. They are approximately the same length as the Jango posts I sell & will work with all of the helmets out there. The post has a slight taper to it still but is thicker at the neck & the very top. The top radius is now different as well as the back is angled. This was designed specifically with the MS 3 in mind so those of you with a helmet upgrade in mind, pm me for details. Also pictured is the Boba compared to the Jango stalk I make as well.