by Matthias » Mon Mar 08, 2010 8:12 pm
Don't bother with longer barrel, that + silencer is a waste of money, M14 is a good choice, but take a CYMA over an Echo1, Echo1 rebrands the Kart M14 and it is not as good internally (I have worked on both). The Cyma M14 is better all around and can take pretty much any upgrade part you throw at it, one of my friends has one and it is shooting around 400fps and is outranging almost every other fully auto rifle out there.
Get a nice tightbore, .25 or .28 BB's, a decent hopup bucking and up the FPS a bit, that will give you one excellent rifle.