Took my new (to me) 1968 Indian version of the .308 Lee Enfield out to the range and tried sighting it in. I found that the rifle with the rear sight set at the lowest position hits near 10 inchs high at 50 yards, nice grouping though. In looking at the front sight system looks like it might be ajustable on a screw mech (?) up and down for height? Any advise on these rifles. I did not have time and boy was it cold, to shoot at 100 yards so maybe its sighted for 100?