12-06-2023, 03:58 AM
rickt300 Wrote:This is the minimum load that will function this particular AR. You guessed it still a light shiny spot. It occurs to me that the ejector being spring loaded will be sliding for a short distance across the face of the case as the bolt head turns. This might just be all there is to it. The brass being brand new Starline.
It could be your overgassed. A pic of the shiny spot would help.

