Shot my first IDPA match with a Model 325 Thunder Ranch tonight. I put factory round butt wood grips on it tonight (conceals better). Carried it in a Galco Summer Comfort IWB holster (because that's how I carry daily). Used plane jane moon clips in an Uncle Mike's double speed loader pouch.
Interesting rig...wish I could provide more feedback, but I'm a rookie at this, so most of the issues were probably operator-caused.