That is a beauty! Why the string guide?
(That question came already on the other thread)
The string bridges are lather soaked in thin super glue after applying. I make those bridges often on statics, reasons:
1. more security while bracing the bow
2. more security on non flat limbed bows, the string can't slip off.
3. steeper angle of the lever, you get a bit of increase
4. an indexer: when everthing is alright you hear nothing when string lift off while drawing the bow. A gentle 'click' indicates the string is riding over the ridge - the levers are not in line.