In case you didn't know....

Each click of the elevation screw on the standard Weihrauch rear sight equals .005 of movement. I am not missing my Leupold scope yet.

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I love the HW iron sights. 
You know the old saying if all else fails read the instructions.

Was surprised to read 1/4 turn of stock screws could equal 2" change in POI. Don't recall a distance being given.

Anyway I degreased everything & used the LocTite. Torqued em to 15 ft/inches. 


All my springers are tuned. Some NEVER come loose. Even true magnum 25ft/lb .22's. Other ones in the 12-18ft/lb range sometimes are loose.

There's a substance that is white, thick like tar, but pliable. It sets, stops all backing out, stays moveable if needed. 
Would anyone know what that is? 


Nice instrumentation you've got there. I believe 5 thousandths equates to 1/4" at 40 yards.