Originally Posted By: the noobieJust an update I took the gun out again and shot in a 2 gun match. When the gun is cold it ejects to about the 3-330 range. After the gun started warming up and 90 rounds later it went back to its perfect little 2 o clock ejection. I think for now Ill order some buffer weights and experiment but when I get a scope for this gun its going to be more or less a dedicated coyote rifle and maybe it will see the 500 yard range but it wont be my plinker so I doubt it will get that warm again.
Sounds like your chamber is a little grabby, probably because it is tight.
You have a good idea about experimenting, just keep good notes so you can nail down it's behavior.