DUSTY NOGGIN
Well-Known Member
then you didnt bump .002 , or you did bump enough and pulled it back out on the upstrokeIt's not fired just put in chamber closed bolt that's what the primer looks like ejected
if your primers are touching the bolt face AT ALL when closing the bolt you are not doing something right , and with that scraping on the primer id say potentially at risk of an ignition before the bolt gets closed
im betting if you measure here and here with micrometers not calipers youll find a fourth pressure sign , this is likely the area not sized enough and binding enough to cause a swipe during a bolt close
can you clean and take a picture of your bolt face and , inspect the bolt lugs maybe get a better/closer picture of that same case head - your original picture looks like you rebuilt/reloaded a primer
if you set that brass on a flat surface primer down does it touch the primer
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