Sig is local for me so it ended up being the easy option. Think I would have preferred Sage, as I’m trying to stand up a PMO program and that seems to be Cowen’s specialty, but the AARs I’ve seen for the Sig class have been largely positive.
@Sig_Fiend I chose rear iron dovetail in front of optic, which Maple said was as low as they could do without getting into the slide guts, plus I asked them to size the irons for a very low co-witness.