AJ, there are a few threads on the De-resonator, here and in the bolt action forum, the search feature is working well today, check em out, see the easy search tips sticky to get the most out of the search function.
There are also several threads on iron sights and aperture sights, there's a link in the FAQ on peep & firesights, too. I get 1½" or smaller groups with the williams WGRS/Firesight combo in my 45-70 Handi, about the same with the FP sight on my .45-120 BC.....even with my 59yr old bespectacled eyes!! :wink:
Tim