I do not see how people conceal carry a fuller size gun.
Kydex.
Custom molded to your gun and body.
With or without a paddle.
Some like a paddle...I do not...but it will lessen the tendency to have a "Bubba Sheriff" walk, as in when the gun pulls the belt away and down and makes one walk like the archetypal fat-ass redneck sheriff caricature.
But if your body type is conducive to it, as in your belt actually holds your pants up with help from your hips...then the paddle is not really needed.
There are a LOT of custom makers that frequent the gun shows and will make a holster on the spot, using YOUR gun (if you have no problems with it getting pretty hot) in the mold or a "Blue" gun that you specify.
Try it.
Runs about 60 bucks or so, but for a larger carry, it is priceless in what it does.
And it makes a smaller gun even more user-friendly.