Perhaps they have; I wouldn't know. S&W autos and I do not have a happy acquaintance. I have yet to see one I liked, and in consequence, I've never been tempted to buy one of the S&W made PPKs. I would like to obtain a pre-68 Walther PPK or a Walther PP, purely as a plinker (if I'm going to carry a .380, I'll stick with the Remington, which has yet to be bettered in that caliber, as far as I'm concerned), but since the gun would be only for plinking, it wouldn't matter to me whether or not it could feed hollow points. And I suspect a German made PPK or PP would feed ball better than the interarms PPK did. Our gang squad not long ago arrested a drug dealer and confiscated all his guns. One of them was a very, very rough late WWII PP in .32 caliber (god knows where he got it). Despite being a rough wartime gun, it had a far better trigger than the interarms PPK I had owned, and also far better than a recently made stainless S&W PPK I handled at the local gun shop. If they could make a gun under those harsh wartime conditions, and yet still devote enough attention to the product to keep the manufacturing tight where it really counted, I suspect that not only the triggers, but the feed reliability was superior on those older guns.