Not this...use a local heat ( the soldering iron solution is appropriate ). Try not to over heat the screw, or you will burn your grip panels. Honestly, over torquing the screw would be a bad thing. Stripped screw threads are a start and cracked grip panels are also a worry.Hammer impact if all else fails?
Find a super tight fitting tip and gently tap the end of the hammer
impact.
Make goll dang shure the impact is going in the rite dee-reckshun.
A few drops of white vinegar. Don't need a lot. Leave for a few hours or overnight. If still no go, use heat as others have said.



























