Holster for 4576 square trigger guard?

[rme2410]

I have a "new to me" Smith 4576 with the larger squared trigger guard. There seem to be a few holsters around to fit the rounded trigger guard version, but they don't look like they would fit the square guard. Does anyone know of a holster that might fit the longer trigger guard? Thanks folks.

[rme2410]

Update for any needing the info. Holster for a 4576 square trigger guard. I picked up a Bianchi 19L for a SIG 226 that fits like it was made for it.