Maybe someone can help with this: I visited an uncle in E. TN. and received gift of a case (well, nine & 3/4 boxes) of .380 ACP ammo - factory boxes marked "S&W 84 gr JHP". When I got home I checked around and didn't find anything by S&W on the market. I took it to the range & fired 25 rounds to check it out - no malfunctions of any kind in my P3AT. Anyone know anything about this brand?