I must admit, I have never shot a gun with a peep sight. I have a 336 in 35 remington that came with a scope on it. I do not like how it feels with the scope on it and have taken it off. I will be using this rifle to hunt deer with and will generally be used at 100 yards or less. How does a peep sight enhance open sights? Does it make it easy to aim at 100 yards and less then on stock sights? Do I need to replace the front sight if I install a peep sight? I am clueless on this and any help you can give me would be great. On a side note I have good eyes still as I am only 30 years old. Thanks in advance for all your help...