1. btc624

    Gunsmithing arrrrrr soft sako screws (optilock rings)

    Does anyone know the size of these screws. I have a sako optilock base and (3) 30mm rings for my trg and the heads of these screws are so soft they couldnt take 15 in lbs of torque before I stripped 2 of them. I would like to find replacement screws for my rings preferably torx heads, any idea...