First of all, I've been in the army for 4 years..I've been shooting pistols for awhile now and am now shopping around for a AR15.  I've used the search button already so please don't flame me. I've also looked at other sites.  

Anybody know any manufacturer sites that have military discounts? I called POF and no dice with them.

I've also been going back and forth with different piston driven ar15s.  I've read alot of bad reviews from POFs 415s so I'm leaning towards LWRCs m6a3.  LMT is something I'm looking at too.  I'm looking for a 16.5 inch barrel.  This will be my 1st AR15.  I've been around gas direct M4s for awhile so I'm not new to the ar15 platform.  Any advice? Money is not too much of a problem