I have never been a DPMS fan for real world tactical use. They make a good rifle for most purposes just never thoughtr about it for a grunt gun. I looked around at some old post on here and not really the info I was looking for. I know that for the most part they do have good accuracy and that they are well built, but I want to know if you all think that they would really hold up in the land of sand, or the swamps/jungles of asia. I run a YHM and know that it holds up but looking for somthing else to have also. So if any one has real world input on how the DPMS holds up to battle field styl conditions I would be very greatful to hear it. Thanks