I have looked at the lcp,bersa cc and the sig p238 for pocket carry. A friend had an lcp and a keltec. Both shot hard, wanting to jump out of the hand for a difficult follow up shot. After shooting several rounds the trigger pull made your finger sore. His wife could not even rack the slide. She can rack the slide (and shoot with less felt recoil) on my glock 20 sf 10mm with moderate power rounds. They sold the lcp and bought a bersa thunder 380. Too big for the pocket by far. The cc is a little smaller but not much.The lcp/keltec fits the pocket nicely with or without a pocket holster. I don't carry anything in my pocket with a round in the chamber, I only carry Israeli style in the pocket- there is simply too much at stake. I can rack the slide on the way up to fire and not lose half a second, but not with the lcp. I find that the p238 is the more accurate gun, much easier to rack the slide, has almost no recoil, is sao with a nice trigger, has external hammer and safety like the colt delta elite 10mm that i carried cocked and locked for bunches of years and fits the same holster the lcp did and disappears in the pocket.
While most people have no problem with sigs, I did have to "break in" the p238. I sent it back to sig, they put in a new barrel, magazine and recoil spring. After i polished the feedramp, cleaned and lubed it, it has been 100% ever since with over 1000 rounds thru it. My wife claims its her gun but I carry it in my pocket during the summer when I dont carry my 10mm. Academy sports has them in the safe behind the counter and I was out the door with the gun, two boxes of ammo, tax and tbi check for just a little over $500. They don't keep them under the glass, you have to ask. I always use fmj rounds for penetration. I don't feel undergunned as I can carry it unnoticed in many places I wouldn't normally carry my glock 10mm. The best gun to use is the one with you that you have practiced with and are intimately familiar with and is always by your side/pocket.