from the last post I did I was haveing problems with the sights on my 58 turned up all the way and a large load of 120 of 3 f to get the ball at 100 yards some said the barrel might be bent ,what I did was get a longer screw so I could adjust it more without the sight poping out well it worked but can the barrel bend more or will it stay that way for my life time ?also the fine line in between 80 an 90 grains after I shoot and swab the barrel @80 grains it is still clean @ 90 grains it`s black goooo is that my barrel telling me that 80 grains is enough and the rest is overkill?