Ryu and Yokozuna modular moderators for PCP use only now with 1/2x20 UNF thread endcaps! 

Awesome!

They are on their way. Very soon.

If you are pushing a lot of air I'd try adding an extender. I've done what I think are interesting experiments with combinations of extenders and baffles and even what order they are in and so far what I've found is it depends on the airgun and the tune. I wouldn't rule anything out.

@@WiscAirGunners awesome I’ll try the extender. I have it on the huben gk1 right now.

@@michaelpurdy5908 we’ve had really good luck with the Ryu on the GK1 in the shop. Like James Bond quiet. Most of what you hear is the snap of the action.

Silent? No. You'll still have action noise to contend with. I don't have one on hand to measure the shroud OD, so I can't tell you if the Ryu is slightly larger or slightly smaller, than the Airacuda. It won't matter from a functional stanpoint, but you might or might not like how it looks if the moderator doesn't have more girth than the shroud. Will it make it quieter? Yes. Make sure you use a size up for the Airacuda. Their shrouds are sensitive to weight, and up-sizing will help avoid clipping. How you have the air rifle tuned will also influence the muzzle report. The Ryu is small, so it can be overworked by an inefficient and powerful tune.

@@WiscAirGunners oh ok thanks i will just go with the Yokozuna