BCG to Buffer Space Gauge aka 2 Quarter Tool
Description
I think [School of the American Rifle](https://www.youtube.com/watch?v=Z7kte3ZCILs) started the 2 quarter spacing from the AR15 gas key and the receiver extention. I never have quarters in my pocket when I am working and if I do it will only be 2, what if I need one to fix a spacing issue? So I came up with this little gem. It measures 2 quarters / 3.5mm thick and has a few stops to help hold it in place while you are cramming your BCG back trying to get the gauge. Double check your final product as your printer might be different As always more info here: www.viking-armory.com/?p=415 [More info here:](www.viking-armory.com/?p=415) [Join My MeWe 3D Printing for Guns Group](https://mewe.com/join/3dprinting-gunsmithing)
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