if its only going to be your FIRST ar-15, its a good buy.. DE guns has them in stock, its a fair weapon, will go bang, trigger isnt a match grade, but you arnt paying for match grade,
if all you going to do is play at the range, its fine.
It will also let you figure out what you like, and what you dont like. and what you want. then you can get a better one for your second AR.