I carried a Beretta 950 BS in 25 ACP for more than 20 years (oh, yes, you did it, too, without a CHL) until I acquired a Model 442 (with the lock, yes). I already had a 649 but it was a little heavy for my taste as a pocket gun. With a CHL in my possession I became less concerned about the outside chance of the gun "printing" in my pocket, especially the way I carry it (see below; you might like this) and the weight was not an issue so I obtained an El Paso Saddlery leather pocket holster and the 442 became my daily carry gun and has been for several years now. It goes almost anywhere and hides almost perfectly - on the rare occasion I wear something that won't accommodate that gun I often carry some kind of a military style or faddish leather "man purse" in which it carries extremely well. When I go to the gym the Beretta resides in my gym bag so that's about the only time the 442 stays home.
So, here's an interesting idea for pocket carry - when you get a holster for any pocket gun, go to a local shoe maker/repair shop or, if you're handy, do this yourself - get a nice piece of leather that you can fold into a square, more or less, that's 3" by 3". Actually, mine is 3.5" x 3". It works best if you put something inside, a business card or two, a piece of thin plastic or cardboard, but you don't have to. Stitch this puppy up using a sewing machine or some other very tight stitching so it doesn't open easily and the stitching will hold. Slide that in front of your pocket holster and VOILA!!!! You have a square in the pocket that looks like a wallet or some other standard item like a business card case, it's totally innocuous, you won't even know it's there, and there is virtually no chance of the pistol "printing". I actually slide the leather piece into my pocket with the holster, not separately, because it's easier.
People who know me well sometimes walk up to me and say "I know you're carrying a gun but I can't figure out where."
Despite the protestations of the gun writers that these pocket pistols are hard to shoot or hard to aim or this or that they are 100% reliable and at the distance you'll likely need to shoot it in an emergency none of the protestations matter. They're wonderful.
***GJ***