The latest Shooter's Bible was for me a big disappointment. My overall impression was of its being a fairly slipshod production. A number of firearms that have been introduced within a year or so of publication are nowhere to be found in this reference book, while superceded and discontinued models are presented as being current. There are many typos, not mere misspellings but also erroneous, misleading information. I couldn't escape the feeling that this is just a big copy-and-paste job, and in my opinion their info can't be taken at face value. If you add this thing to your library, be sure to verify for yourself what they say.