SG(Silicone Groove) Duncans/ Duncan Metropolis!

Do Duncan yoyos with the SG response accept flowable silicone well? Any luck with this guys? I was looking at getting the Duncan Metropolis, anyone have a good experience with this?

they do fine with siliconing they have the same recess as yyfs if u have ever siliconed a yyf

Yeah. Duncan yoyos with SG response can be silicon ed.
I did my friend’s raptor, and I guess metropolis won’t have any problem either.
And the metropolis is a great yoyo, by the way…