Unfortuneetely I am a Canadian. I will be attempting to go to northern alberta where there are herds of wild woodland buffalo. There may be some difficulty with a Sharps as the velocity may not be legally fast enough. Would a 40/65 be big enough or would you suggest the 45/70? I have a cute Shiloh Montana Roughrider in 40/65.
http://www.abhunting.com/Trophy/Boss...ng/gallery.asp