A. B.
Handguns permitted:
Handguns, associated modifications, restrictions, holsters, magazine carriers, calibers, start condition, and division capacity shall be compliant with ESP Division requirements, except as it relates to sights, lasers and overall weight.
magwells and base pads are ok for IDPA. I have some of the Dawson .200 base pads with an ICE magwell on an XDM 5.25. I had to file the insert to get the mags to seat.