Keyman asked for opinions of moderators quieter than the Huggett.
Here, I'll quote from the link I provided above and underline all the various ways I answered Keyman's original question. Hope that helps (I answered Keyman's question and listed all of those I've compared Huggetts to or against, for context.)
No derailment intended, just answering Keyman's question......
.the summary was that, to my ear and from those in the list, the only one quieter than a Huggett was the Hogan Decimeater. The following was from the link I originally answered the question with....
"I've spent time shooting with....
- Huggett Snipe
- 0Db (Standard size? It was probably about 30mm and 6 inches long)
- DONNY Sumo
- DONNY Tatsu
- Hogan Decimeter
- Taipan OEM shroud/moderator
- TKO
- Rocker 1 (GTA)
My favorite option is the Taipan shroud/baffle system. Amazing design keeps things concentric, short, and QUIET. Can't ever understand why guys put a big can on the end of the Veteran shroud.
For add on options, the Hogan was/is the quietest I've shot with. High quality, thick aluminum baffles, overall heavier duty than all the rest. But pretty ho hum in the looks dept, just a glossy black cylinder.
The Snipe and 0DB tie for second place hushing level in the add-on category. Both are snazzy though, to the eye.
The TKO is mighty quiet for the size (roughly thumb diameter).
Rocker 1s with the 3d printed baffles are the best bargain,
quieting down considerably, but not as much as the mass produced moderators. Donny Tatsu is great when you want a short add-on,
but it doesn't quiet down the report very good, disappointing in that regard actually. Sumo was also disappointing for it's sound reduction, considering its size.
Donny's, Nuggets, and 0DB are likely the most aesthetically pleasing, having the cool factor. I used to bass fish a lot as a kid. I'd come home with a new lure and show it to my dad, youthfully all excited to try it out. He'd say, "some lures are meant to catch fisherman, not fish."
To answer original question (and in the context of add-ons) I still have the Hogan and the TKO.
Hogan cuz it's the quietest and the most solidly built, TKO lives on my old Benji Discovery, more for nostalgia than anything else. Sold all the rest mentioned above (except for the Vet shrouds/moderators)."
➔ The linked PDF gives the results of 13 silencer comparison tests (left side of the table), and some include the Hugget.
Attachment: 
️It's real easy to misunderstand each other or overreact in a virtual environment — because it's only words we transmit — no tone of voice, no volume, no smiles, no eye contact.... 