I can carry my M&P9C tucked and do often, sometimes with a tee shirt. Just gotta practice the slight blousing, it can't be tight tucked - Hubby carries same weapon and tucks as well. Of course you must have a "tuckable" holster.... The hard part is if you have to use the facilities and retucking without the benefit of the mirror. With practice it is not hard. viewtopic.php?f=13&t=41950#p505274