Need help choosing a moderator

it get the Donny sumo just cant beet it all around great size and very quiet, if you want ultra go with the Ronin 

I am also in a search for a moderator. What I've discovered in my research is that moderator sound reductions are subjective. I don't have any first hand experience, but I plan on picking up one of the Donnyfl moderators based on both sound deadening, and the wide availability of adapters for different hosts. 

FYI, There was a recent report of multiple moderators used on a single host. it was enlightening. 



Good luck in your search, and please post a report on what you end up doing. I'm going to do the same. 

I have a donny sumo love it on a wild cat 22

https://www.airgunnation.com/topic/fx-crown-bespoke-moderator-tesla-gas-diode/page/5/#post-453278

^This is, to my knowledge, the first empirical comparative airgun moderator test. Results were, for me anyway, enlightening. I'm not sure if it'll help you make your decision or only muddy the waters further, but a lot of the "common knowledge" about airgun moderators doesn't appear to hold true strictly speaking. 

If you have any technical questions I'll do my best to answer them with what data I've collected and experiments performed. I hope it helps.