Gridfinity Headspacing Gauges for 7.62, 5.45 & ,5.56

#gridfinity Zach Freedman of Voidstar Lab created the Gridfinity system and I want to atleast contribute atleast something unique and practical , even if not many people will plan on using it. Also shout out to Filip Kolínský for creating the base model, I couldn't find the template either and their's works just fine The Headspacing gauges are meant to see if a bullet fits properly in the chamber. if the head spacing is too tight it can lead to reliability issues and malfunctions. if the headspacing is too loose, it can lead to a catastrophic malfunctions potentially killing the user. So proper headspace (and therefore gauges) are a must have when fixing anything dealing with fire arm chambers. the set includes a place to store a “live” , “GO”, and “NO GO” gauges for each of the calibers.