The UPSIDE of a 300 is the double triggers, if you are used to them. Faster then any other "barrel selector," IMO. (What you DON'T want to do with a combo is unloose a .308 or .222 when you thought it was a load of 7 1/2s....Never done that. Yet.).
Yeah, that is an unsettling experience. The first time I shot at a Maine partridge with my new to me Schuler drilling, I couldn't understand how I missed -- until I realized I'd sent an 8mm slug his way. Fortunately, it was back in the deep woods where no harm was done.
