The C-Series are indeed ported ( except the 4" one. ) In all, I think them a better barrel than a St!ffi. SITE and SpecOps joined forces on this so rather than pure carbon fiber, you now have Kevlar too and E-Glass for a smoother bore with a threaded muzzle break. The fact that they're also cheaper makes them more appetizing.

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You can't wipe a welt
-J

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