Hey Gun Repair aficionado's or Gunsmiths,I would like to unscrew the barrel from my Hatsan 95's breach block to fit into metal lathe. The block can't be centered into my 3-jaw chuck. - Anyone try to do this and know what kind of torque is required to break the barrel free? - Assuming I get it off, should I use loctite when it is screwed back on or liquid steel? Kirk