Just bought an Indian Creek .665 for my Mossberg 535. It was patterning great to 30 yrds. with the choke it came with but hits were much less at 40 yrds. So I took the forums advice and purchased the Indian Creek tube. Will the new choke give a much smaller pattern at the 30 yrd. distance?? I am looking for the best of both worlds. Am I giving up the close shot for a denser pattern long??