I have an Investarms .50 cal Hawkin I purchased used at the local gunshop. It's in great condition and shoots very well. The issue I have is that when the hammer is at half **** it's too close to the nipple to place a cap on. Is it possible that someone removed the hammer and replaced it out of position? I really don't feel comfortable pulling the hammer to the full **** position to cap it. Thank you for any suggestions.