Hi guys , I'm been planning a m14 blackfeather build , I'm new to the m14 and I've been doing a lot of research on this but I still have lots to learn and a few questions . So I've decide to go with norinco m305 or any one of its variants , so my question , is there any accuracy difference between a long or a short barrell m14's . I'm thinking of buying the dominion arms socom 18 , seems like a good deal . I know these are not the most accurate guns on the planet but I would like to maximize what this platform has , this won't be a long range rig ( as I have a AICS rem 7 build already ) more like a 100-300 yard plinker / paper target killer . So what do you think go with the shorty 18" or the 22" ? Thanks in advance ! Ernst