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.