I know in my own Springfield CZ combo gun in 22 Hornet, first shot out of cold barrel with it totally dry of cleaning solvents it's spot on out to 100 yards.
However if I attempt to shoot a group of five, three or even two quick shots the warm barrel prints lower each subsequent shot.
Until the barrel is cold once again.
This is really not a big concern because it is a survival rifle. One is expected to fire about a dozen or fifteen shotshells per every 22 Hornet round.
From what I gather from the I internet the Savage M24 combo gun in centerfire rifle also often exhibits this same hot barrel deviation.