Recently I purchased a used Alpine Micro. The past owner had a small peep site installed on it and I want to put a larger one on it. Is there a way to change these out without having to take it to a shop? This bow is for my wife and is smaller and has a less draw weight than mine and I’ve noticed I can put tension on the cams which allows the string to have slack and with and extra set of hands take the string off. Would this help me in changing out the site?