I have found with my Edgun r5m 22cal is very quiet. But as the shooter it is louder because the hammer is right below the ear. When i let a friend shoot it and I’m just to the side the gun is very quiet. But I have no problem believing that with more suppression that if I were sitting next to you I would notice a difference, with and without the added Donny.
well this a .25 and I am shooting jsb 25.39 @ 945 fps so it's crack'in ,not backyard friendly to me so I slapped a ronin on it and it made a huge improvement
and my groups got a little better also !
I put a DonnyFL Tatsu on my Lelya .22. I was not overly impressed but it did help some. Also to bckyrdsnpr52. You can get the adapter from EdGun west. Its an entire baffle replacement with the threaded end on it.