Hello, users! This is my first time on in a long while (due mainly to my own lack of knowledge and desire to better acquaint myself with firearms in general) and what has brought me back is the lack of information, and worse yet, MISinformation, about the differences between these rounds around the interweb. Now, of course, FMJ's (or at least civ-spec) have exposed lead on the ass-end of munitions whereas TMJ's do not, meaning that TMJ's are more user-friendly in terms of lead poisoning but this is about as far as i have been able to get in my research. i have read that Mil and Civ spec FMJ's differ in terms of Mil having generally thicker jackets and more uniform builds while more closely resembling a standard TMJ in terms of modeling (due to Gen Convention) but i don't know how much of that is true. As for TMJ vs CMJ, is there a difference at all? Are they the same beast under different names? Also; ballistics, reliability, quality, and overall performance comparisons would be swell~ Thank you in advance for all of the help, friends!