Which grip safety will most easily replace the grip safety on a Thunder Ranch Special. I want an Ed Brown but I don't no if it will fit. I don't want to go the weld and re-heat treat method either. any advice out there? I would also like to know from people with Les Baer pistols if there beaver tail grip safeties have more movement from side to side at the hump of the tail than they desire. Mine has a lot of side to side movement at the hump of the grip safety. Just curious. Thanks for any replies.