Found this today

[762willdo]

Was at my local range today on a work party and found this on one of the benches.
what do you think happened? There’s a little bit of ejector wipe but not bad I can’t feel it at all no pierced primer, maybe bad annealing or no annealing at all???

 

[G Liles]

Brass is over worked

 

[NorCalMikie]

Could have been too short for the chamber? Slammed against the ejector rod. Not a chamber head space problem. Short brass.

 

[Sheldon N]

Someone wasn't paying attention and shot their Dasher ammo in their 6x47 barrel.

 

[jnm300ultra]

What happened was a bad day!! Also a lot of questions and head scratching.
Jason

 

[NZ_Fclass]

44/6br Wildcat?

 

[KMart]

I think that after that, he loaded up and went home to try and fish the rest of the case out of his chamber.

 

[std7mag]

Nice ejector mark!
Looks like some swiping going on with bolt lift too. Faint, but there.