Only time I've ever seen a problem is a shotgun that had probably fire several thousand rounds of 2 3/4" with out proper cleaning. A plastic substance ring built up and a 3" shell wouldn't chamber. Took about 2 minutes of scrubbing with fine steel wool and oil to fix the problem.
Ditto on some older 1100s that didn't function well with standard loads. Remington did fix that problem in latter guns.
