Tuning Best donny

The following is based on my own tests. I don't used a meter but rather my ear, which gives a more accurate reading.

Koi for up to 20 fpe.

Shogun up to 50 fpe

Emperor up to 100+ fpe.

Length will give better sound reduction than diameter if diameter equals adequate volume. 


Yes, the physics is beyond me, but I believe this is correct, the length of the suppressor is more indicative of its effectiveness than diameter. And my experience with a few supports this opinion.
 
Sound = Ronin 

Bad ass look = Ronin 

Overkill = Ronin =) 



For a .22 I think regardless of the tune the Sumo would be more than enough. The Tatsu would also do just fine, again probably sound close to the same as the Sumo on a .22. 

.25 or above you could look to get a Ronin but on a .22 it's overkill.


Have you used the Shogun yet? Slim profile as well.