sometimes i use my dads Winchester Ranger to brush hunt....im pretty dang good with it, but at 100 yards, we just set out regular paper plates (yes the ones you use at a cook out) and im happy as long as they stay in that. try the 8" and the 10" plates. as long as you can hit that, you can get a vitals shot and be good. we were thinking about putting a scope on it, but that takes away from the whole reason to use a lever gun..... that is probably my favorite close up/ brush gun out of our collection. and with a 150 or even a 180 grain, nothing will run from you... i reload the Nosler 170 grain Partition RN, loaded with 32.6 gr. of IMR4320. and have never had any problems with it. plus when we go back to where our tree stands are, we have bear in the area, so the ol' ranger still gets some time in the woods, and out of its holding cell. hahaha....