Who would believe the infinite details that experienced technicians can disagree on! If you have tried it without using hammer rail cloth, and disapprove, than I respect your choice. However, may I make just a few brief points: 1.) Although the majority of S&S actions leave the factory with hammer rail cloth, it is not true that they all have, or always did. We have a D here, for example, from 1964 with original parts (until last year) that had no rail cloth, and I have also seen others. 2.) After a year or so under the flanges, do you really think that this thin felt as any cushion left in it? The ones I see are hard. 3.) Flange screws that are over tightened will damage flanges with or without rail cloth. 4.) Provided the rail itself and the screw threads are good, after a followup retightening (when needed) these flanges will remain just as secure as the wippen flanges do. 5.) The advantages in spacing and traveling have already been mentioned. 6.) The new flanges from Renner now fit even better. 7.) Because not doing it saves at least 30 seconds. Dennis Johnson St. Olaf College
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