Ive owned a couple and as far as Im concerned they suck. Specially their "Sportline" the way thier M4s are set up with a sliding upper reciver and thier hop up design sucks if you ask me bc you cant up grade or replace unless you completely redo the enitire body. Not to mention Ive experienced and a couple of friends have experienced an issue with firing. Something about thier triggers make them act up from time to time.
