I have a SW MP .40c as well. It was the first gun i ever owned, and it is my daily concealed carry gun. I have a love hate relationship with this gun. It ran flawlessly until around 1k rounds when i started getting magazine drops. Even after 1 trip to SW and 2 trips to a local gunsmith it still didn’t fix the problem. In the end i went down the hardware store for some super hard piano wire to replace the magazine spring. Fixed it myself. I have since put around 2.4k rounds downrange and its back running like a champ. I love this gun so much i had a trigger job done to it, and gave it night sights.
I have a SW MP .40c as well. It was the first gun i ever owned, and it is my daily concealed carry gun. I have a love hate relationship with this gun. It ran flawlessly until around 1k rounds when i started getting magazine drops. Even after 1 trip to SW and 2 trips to a local gunsmith it still didn’t fix the problem. In the end i went down the hardware store for some super hard piano wire to replace the magazine spring. Fixed it myself. I have since put around 2.4k rounds downrange and its back running like a champ. I love this gun so much i had a trigger job done to it, and gave it night sights.