But the ultra-lite doesn't have sights ... so what's your plan?
If it was me with those two guns, (assuming you can get sights on the UL) my decision would probably be based on my hunting style and how the SIZE of those guns came into play. Obviously they are both great and both shoot lights out, what matters is which one fits you and your hunting style best. If the size doesn't make much of a difference for you, go for the best deal.