Thank you, it's really great to hear people that are inspired by me. Not a usual comment that goes in my ears.
Erm. I know you stick mainly blocko, but try to keep it that way. Don't use vibrant plastic-like colors. Animation wise try to take time on them, it pays off. Other than that you're good, oh and make recoil as little as possible, without making it so minuscule it's not noticeable.
Also size guns according to their real-life shapes. You don't want a.. Colt1911 being as long as a silenced Colt1911 (for example, hopefully no one does this Lol).