Mail Call #7
This video is a mail call episode where Iraqveteran8888 answers viewer questions. One question addresses a Mosin Nagant M44 rifle with good headspace but where the bullet appears to not be visible when dropped into the barrel. The hosts explain this is likely due to counterboring, a process to improve accuracy on worn barrels by recessing the crown. They detail how to identify counterboring by looking down the barrel with a light and explain its purpose in extending the usable life of a barrel.











