I did allot of research on this subject. I've found the long barrel to have more pros then cons compared to the shortys. Longer sight radius was a biggie for me as I love my irons. Almost zero flash at night(this can be argued). Less noise(very true), no velocity loss blah blah blah. On top of that the system was originally designed with a 22 inch barrel. Besides, when I held the standard M14 it didnt feel that long at all. It was nice and balanced, felt good on the shoulder. Aimed well, wasn't as heavy as my old C9 or C6! lol. I for one find it looks better. One member on the M14 forum wrote ''why tie a race horse to the barn'', when talking about velocity loss. Thought that was pretty funny, and true. Anywho the M14 forum was helpful. This forum to offcourse. But that goes to say everyone is different. Remember its a 308 battlerifle made for battlefield conditions whether it be long range or up close. Changing it and making it more compact limits the abilities it was designed for. Sometimes looks supercede function and design maybe. That being said I will eventually get a shorty or socom for novelty and fun. I am no expert, just throwin in my two cents. merry xmas!