If and only IF Barry Scott will swear that the clips are of the chromed steel versions and not the later stainless style then yes. I have been lied to many times, no one seems to have a magnet to check...
If they are the later stainless type (approx. 1978 onwards) which function better but are not correct for a 1970 bike, then NO.
I suspect they are the stainless type, Barry does not sell much for cheap. In fact his prices are Meet and Exceed New York prices. I consider his stuff IF you HAVE to Have it Right NOW, or are tired of waiting, Maybe, but his prices are TIP TOP OF THE MARKET.