26242947[/URL], member: 253901"]S.I.T. Silencers are pressurewounds, but they're made in-house. You're mixing them up with Ken Smith Compressors, which IIRC are the same as the GHS Pressurewounds. Ken Smith also sells re-branded Brite Flats (called Slick Rounds).
Yep - I caught and retracted that error, 2 posts before yours.