IMO you cannot go wrong with a DPMS. I have owned many brand sof ARs and they are mostly equals from a performance standpoint. DPMS just offers you more gun for less money. And thier QC is superb. Best AR I ever had was a DPMS lo pro carbine. came flat top with no sights. i dritched the glacier guards for a DPMS full length float tube and the picatinny gas block for a varmint gas block so the tube would go over it. And put a Burris PEPR and a fullfield 2 on top. It was a 1/2MOA carbine. and I didnt quite have a grand in it.
S&W, Sig, Colt and DPMS are all being sold at walmart now in my neck of the woods. Check with them.
It takes 43 muscles to frown, 17 to smile, and 3 for proper trigger squeeze.
The latest caliber or gear is no substitute for experience and skill. Rifles and cartridges don't make hits -- shooters do.
Fact of life:
After Monday and Tuesday, even the calendar says WTF!