I have an Echo1 M14RIS and so far I think it's nice except for the weight...
quite heavy. It's the only Echo I have, I saw it on the wall and had to have it! It shoots nice and right at 356fps out of the box, I don't plan on doing anything to it, don't know that I want to carry it that long...It would be nice if it was a little louder...it's almost whisper quiet! That might help in the field but sounds kinda puss'ish... I didn't realize that they were basically Kart's...Looks like I got stuck for a few bucks... :roll: