Agreed.
A tuned setup with a quieter ( at the muzzle ) suppressor should beat an un-tuned OSS setup.
The port noise would be equal, but the muzzle is quieter, reducing the total sound at the ear.
Printable View
Saw first one “in the wild” today at Fort Dix while getting some extra trigger time.
https://photos.app.goo.gl/6vNgN7UzXeLbiRGF8