Looking at a full size RIA and debating the High Capacity models. There have one that is a combo and while not interested in the 22TCM it is available while the non-combo model is not. My question is if there is any functional/reliability/quality differences between these 2? Also, does anyone have the empty weight of a 9mm HC with a magazine? If it is over the IDPA limit, has anyone gotten one down to meet the IDPA limit? Whether single stack or HC I was wondering if anyone has a 10,000+ round experience with the ful size RIA's in 9mm? Thanks!