Berks........The good news is , it's all fixable , all is good.......I take it the front sight is soldered in place? If so , the sight can be replaced w/one having more definition , and w/thicker , higher blade , so sight-in is possible. The peep sight just needs to be located closer to the eye , perhaps about an inch or so back on the tang from the barrel's breach. There is a "Johnson " peep sight from Muzzleloader Builder Supply , that mounts w/two small screws to the top flat of the barrel , and the sight disc is where it should be , closer to the eye. The Johnson sight uses all of the standard available screw in apertures for other peep sights. I'm about to install this sight on a new build for a fellow w/fuzzy sight distortion syndrome. (newly defined eye problem in old shooters) . Since the Johnson peep is a solid old time looking casting ,it doesn't look out of place on a m/l rifle. I can't wait to sight this new .58 long rifle for the guy. Oh yea , the Johnson peep sells for 'bout $20 plus the disc , choice of 2 @ 'bout $10 bucks ea.....................hope this helps............oldwood