50 shooter
New member
Check out the link to the story they are running on the size of the .223 cartridge. What a joke, tells you that they don't even check their own stuff.
Washington Com-Post
Washington Com-Post
Firing pin marks on the casing? On a centerfire?The guns firing pin and ejector can leave a distinct mark on the casing.
I've never heard of a rifle cartridge that has a detachable base. Also, I don't guess it's ever crossed their minds to look at the headstamp to determine caliber? Why is it so hard for people (esp. reporters) to ask someone with knowledge of the subject?If the base is present, the diameter is measured to help determine the caliber of the bullet.