HELP! Parker Hale Sight Problems

[Sonny.Frechette]

I was hoping someone can help me with an issue I’m having with my parker hale tang sight for a Winchester 94. I am unable to adjust the elevation up or down its range. There is a little bit of movement up and down (a few thou) where its stuck around the 260 yard mark but then the thumb adjustment goes tight both ways(almost get a full rotation of the knurled knob). Is there a lock or something i am missing? I currently have it soaking in penetrating oil in hopes it just needs some freeing up. Any help would be appreciated.

 

[maple_leaf_eh]

Random association - was watching a Youtube on the FG42, and Ian shows how to adjust the rear sight. Around 9:40 https://www.youtube.com/watch?v=RbxRKXKht3Y You push down on the eyepiece and turn the knurled ring. He said it is like on a Johnson. Any help for your situation?

 

[Sonny.Frechette]

Random association - was watching a Youtube on the FG42, and Ian shows how to adjust the rear sight. Around 9:40 https://www.youtube.com/watch?v=RbxRKXKht3Y You push down on the eyepiece and turn the knurled ring. He said it is like on a Johnson. Any help for your situation?

I’m afraid not, seems to be solid. Thanks for the suggestion though.