yes the arrow hand has alot to do with it too,, my problem is usually too much third finger,, when I get it right,, loose grip and smooth release on the fingers,, my bow will shoot a wide range of spine very well,, and quite,, when I have a bad release it won't shoot any arrow well,, just takes lots of practice,, the heavier bows are easier to get a good release,, practice with a lighter bow will improve your release and make shooting any bow easier on the release,,