I'm shooting a 2016 aluminum with 125 gr points and 5 1/2 shield feathers.
The bow is braced at 7" now. I went to the Martin site and they recommend 7 1/4 to 7 3/4 for the ML 100. This is what they say about noise:
"A higher brace height helps reduce bow vibration and noise and also minimizes
the effects of shooting errors. A lower brace height provides increased arrow velocity.
Increased noise and poor arrow flight can be the result of a brace height that is too low."
I'll send you an email Frank, but don't know the length. The bow is 62" and the string measures 59" which makes sense. It's 18 strand continuous loop, green, and I think it's a fast flight string but I can't tell.
The silencers are kind of different. Strips of felt tied around the string in a bunch. Not your normal whiskers or woolies.
Thanks
sam