RE: shot gun for small lady
My dad gave me a Remington 870 youth model 20 guage when I was 15 and it fit me great. I now have a 12 guage Winchester that I use for ducks, geese and the like, but for dove, other smaller birds and skeet, I still prefer my 870 youth model. I'm about 5'9" 170lbs now but I was much smaller then. The 870 is nothing fancy, but it is a great little gun for a good price that I think you would be able to enjoy. The 870 youth model 20 guage comes with a short barrel, short stock and a really thick recoil pad that takes out a good amount of the kick. It would be my personal recommendation for the price range you're looking at.