Hi all. Just recently got a Marlin XT-22, not a bad little rimfire for my son and I to plink away with. Small problem with the extractor. It pulls the shell out of the chamber; however, doesn't eject the spent casing. Casing seems to be stuck pretty tight against the face of the bolt. Any suggestions or know of any gunsmiths in the Calgary area that could look at this? Thanks for any advice.