Just realized that Remington, DPMS and Bushmaster are all under the same company. I was looking at Bushmaster ACR and then at Remington's ACR, which is on the Remington Military website, and thought they looked alot alike. So, i did a little research and found out that both companies are part of the Freedom Group (Freedom Group Family of Companies). All companies under the freedom group include:
REMINGTON Law Enforcement
DPMS / Panther Arms
Just thought I would share this. If I'm wrong, please let me know.