The third generation guns (which the 4506 is) are great guns. Known for being so reliable they will feed empty brass. Better than adequate accuracy. I've had a few and like them but have gone to a model called a 4566 more of the commander type size. I don't mind the size either given the reliability. I'll take one over a 1911 any day. I've shot ipsc with mine in years past. BSA called it.
