skeptical, too - found this thread and combing through it - https://rokslide.com/forums/threads/suppressor-and-integral-brakes-recoil-reduction.314686/This is simply not true
Edit to add: maybe they are talking about muzzle brakes added ON to the end of a suppressor. Those do add recoil reduction to a suppressor. But to my knowledge they still do not compete with well designed, straight muzzle brake
I do not believe them if they are claiming a muzzle brake MOUNTED suppressor will have less recoil than an identical, direct thread suppressor
Edit: I do think they're saying a muzzle brake MOUNTED suppressor can mitigate more recoil than DT. That's how I read that bit. Hmmm