I'm ready to push the "buy" button on a new 92 FS from Bud's but just wondering, what does the JS92F300M, ahead of the 92 FS mean in the description? I want the first one listed in the Beretta section, the Italian 92FS, but just wanting to be sure I'm getting the basic Italian 92FS--- I just have a thing for the Beretta's ----next will be the CZ75B, but right now it's all about the Beretta ---- John