I decided to start casting for my Kel-Tec PF-9 so I could afford to practice with it. I cast around one hundred Lee 125 grain boolits that turned out nicely. I went to load my first rounds and everything was going great until I broke down the gun and dropped a round into the chamber (Heard about that on a thread here). The round would not go down as far as it should have (compared to Remington HD 124 gr. HP). After some investigating I found that the boolit was apparently too wide halfway down the exposed boolit and was hitting the end of the chamber and not letting the brass go in as far as it should. I checked the width and the factory ammo is .354 halfway down as opposed to my boolit which was .357. Has anyone had this happen before? What are some possible solutions? This is my only 9mm and I would like to practice more instead of waiting to buy a new 9mm. I didn't see this problem surface in any of the 9mm threads I read and really appreciate the input.