For owners of the KRG Bravo chassis for the Tikka, what specific bit are you using to torque the front action screw? I can't find locally any bit that will fit a torque wrench with a 1/4" male or female connection for either a FAT wrench or a Vortex torque tool that will also fit the chassis skin hole size. For some reason that I cannot understand, the chassis skin hole size is 0.255" and 1/4" drive is 0.282" across the corners.