Okay all of you experienced smmothbore shooters,I have been reading your posts and you have gotten me hooked on trying a smoothbore with PRB. But before I order one ,I got to ask some questions. First, I have been shooting percussion guns for 25 plus years but never a flint. So, two kill two birds with one stone, I would like it to be a flint. Now heres the questions. How do you accurately shoot a fowler without a rear sight? I would want to hunt deer with my smoothie, but I want to be an ethical hunter as well. Would I have to have a rear sight installed to do this? For me this is a serious concern as this would be a major investment for me and I would like to do it right the first time. All input will be greatly appreciated.