I am looking to start reloading some handgun bullets for my .40s&w but have a problem. I was going to order the bullets out of a catalog but all they have are 10mm listed. It states the dia. size of the 10mm as .401". I thought the .40cal had a bullet dia. of .401" or am I wrong? Do they have the same bullet just different cases? Can I buy the 10mm bullets and reload them in a .40cal case or will I have problems?


Thank you much
Chris
Detroit, MI