Below are some comparison pic's on the front sight height variations on the 7 1/2 Ruger Maximums. Through my serial number research I've been trying to determine at about when that change was made. I'm at work so I don't have the measured difference info with me. Just a little bit different post. Coogs. [img]http://[/img] [img]http://[/img]

Did the rear sight blade remain the same? I'd think that'd make a significant change in POI relative to POA. Or, perhaps that is why.

Blade remained the same other than a change in width. Don't know when that occurred, yet. The 10 1/2 rear sights were also changed from an 8 click to a 16 click if I remember correctly. Coogs