Went into Big 5 Sports yesterday to checkout a Mossberg 500 and wound up purchasing a Tula hex receiver 91/30. That makes 2 91/30's for me now. Having bought the round receiver I knew eventually I would pick up a hex receiver model. Question is do I stop here with 91/30's? I need to put the shotgun purchase on hold for a month or so since I just bought the Mosin and last week a Beretta PX4 Storm 9mm.