I have a NEF Deer Tracker II, the "little" brother to the Ultra Slug Hunter. It doesn't have the bull barrel and is much lighter but everything else is the same. It has Iron Sights which work just fine for me but i could have it tapped for a red dot sight or w/e. It has the short barrel and at 100 yards i have 3 inch groups with Iron Sights so don't worry about it being short. Also i love the Barnes Expander rounds made by Federal http://www.federalcartridge.com/ball...arm=5&s1=1