I have to look at that Daggets. Someone told me that PSP Mfg. has a nice muffler for this Rossi 60. Can't find it on their site. If you are talking about a pipe, for the class I fly in, cannot use a pipe, or anything that is close to that, tuned, etc. Sahak's site has an adapter for the OS muffler. I can use that.

I may just fit this Rossi to one of the new Phoenix' I am close to finish. The plane I was going to put this in, I had already set it up for the OS61FX, like the other one. I set the OS aside, decided to put this Rossi in. Cowl already finished for the rear NVA on the OS.
I have to get this plane finished soon, for a spare, as first contest for me is in 5 weeks. Not much time, practice, etc.
I will take a look at what you described now.

Thanks for the info,
Vince

FOLLOW UP: I ordered the bridge adapter for using the OS61FX muffler. This will work fine.