Bought a cheap torx screwdriver set on Amazon. Wanted to replace OEM grips with Hogue wood on my Beretta 9MM. Short version the driver that fit closest stripped two of the 4 screws. Anybody know best way to remove the stripped screws. 2. Where to find replacement screws (if not Beretta website). 3. Where to buy decent tool for this purpose. I’d like to replace stock grips on my .22/45 Ruger pistol as well. Many thanks.