My Tikka T3 in 223 Rem has developed an extraction/ejection issue. Seems about 50-60% of the rounds will not eject and only be partly pulled from the chamber. When I look at the extractor it seems it is barely catching the rim/extractor groove and maybe letting go of the brass before it gets to the ejection stage thus leaving the spent brass in the action. I have cleaned the extractor and the ejector seems to be free moving so I am a bit stumped. Curious if anyone has had similar issues and what was done to resolve it?