I bought my wife a TC Encore blackpowder rifle this year to get her into deer hunting. I plan to get a .243 barrel for it for next season. I would like to use the gun myself for varmints like groundhogs and coyotes. So I think I need a scope that goes beyond 9x. Would the 4-14x scopes do well for 200-300 yd shots on varmints? I don't want to go past 4x on the wide side because we hunt deer in the woods where shots are 100 yards or less.