Having a hard time finding any solid info on this round. IIRC the corbon 115 gr jhp 9mm had a decent stopping record. For practice with my SD ammo I've shot three boxes of the Cor-Bon 115 gr jhp(not dpx) and a few boxes of Winchester ranger 125 gr SXT. Neither malfunctioned and were pretty accurate. I have a few magazines worth of each. Right now I keep a mag of CB 115 jhp locked and loaded for the house. When I'm at work and on the run I keep the rangers locked and loaded. It's come time I stock up on more ammo. I'm just curious about .357 sig owners opinion of the 115 Cor-Bon's. Or the combination I use. Sound right?