Guys I've been reloading for over 20 years, and try to keep nothing but good quality stuff coming out of my reloader, Recently I ran into some 223 ammo that would not fit into my friends AR or mine, I checked the ammo on the bench when I made it and used my trusty case gauge that I bought many many years ago.
My old case gauge is wrong, I dont' know if the dimension's from 20 years ago were looser, or what, I have never taken an abrasive to the inside of the gauge, I've kept rust preventer on it. ect I have not abused this gauge but I found out it is wrong, My friend (Xmil) let me borrow his new case gauge that he just bought and I found a huge Huge difference, Check out these Pics
My old case gauge is wrong, I dont' know if the dimension's from 20 years ago were looser, or what, I have never taken an abrasive to the inside of the gauge, I've kept rust preventer on it. ect I have not abused this gauge but I found out it is wrong, My friend (Xmil) let me borrow his new case gauge that he just bought and I found a huge Huge difference, Check out these Pics