I've been shooting trap with my field gun - a Browning BPS 20 gauge w/ 26" barrels. I do pretty well - but there is always room for improvement - I hit 40-50%. I'm thinking about getting a second gun for trap and use the Browning for hunting. In part because the BPS isn't the easiest to load a single shell. Would using a different gun for trap then switching over improve my shooting? Or could it just throw me off? I'll probably hunt once/twice a year but shoot trap at least monthly. Any thoughts/advice? Am I right that pumps & semi-autos are frowned upon on trap ranges?