Here what I got going on. I have 2 rilfes 1 is a 721 the other is a 700 I got the 721 first and I got way to used to the bolt locking down when the saftey is ON. I just pick up both rifels from the gun smith a few hours ago. We were going to take the part or parts out of the 721 and put them in the 700 triger (transfer bar if I am right)and mill the slot in the bolt. But there shop dont have any more. So can any one help me find some old 721/722 trigger . That has not had the saftey mod program done on it any help would be great thanks.