Dimples on receiver and bolt

[JimF4M1s (Deceased)]

On the fun side look at the M14 Picture and see the military description of the punch mark. That word cannot be used on many forums "Prick Punch Markings". I could not post it on some forums due to the nasty word.

That is silly as it's name is "Prick Punch". Any machinist knows and has them. I guess you can't call a donkey an "***" either. Got edited out.

Holy moly, what are we becoming.

Jim