i can easily conceal my G22 (same gun just in .40 cal) with a couple of different holsters. the best IWB that i've found so far is the Comp Tac CTAC...i got the slide version so i can carry my G27 or my G22 in it. i carry the G27 mostly, mainly because it is a little lighter...but the G22 rides just as well in it. if your wearing a jacket, a good paddle holster is hard to beat for OWB, but i have trouble keeping it covered without the jacket on. another option that i like is a belly band holster, i have one that is made by a local guy here in East TN and it is super nice...i can carry the G22 and a spare 15rd mag in it and it doesnt ride up or down, just sits still and stays hidden and surprisingly isnt that hard to draw from...not much harder than a shoulder holster, and you dont need a cover jacket for it...