 Isn't it our responsibility to train adequately to always keep our trigger finger away from the trigger until we're ready to shoot? The Parma Rod and Gun Club has an excellent article on their website. So you can Google Parma Rod and Gun Club on their website. And here is my summary of their cautionary article. First, on sympathetic squeeze response. When we are holding a gun in our shooting hand, our non-shooting hand can be employed in some forceful action.