What is the best (most reliable) inexpensive 5.56 MM ammunition for high volume use in an AR 15? I know the best advice to follow with AR's is "Keep the rifle clean and use good ammunition". I know how to keep a clean rifle but what is "good ammuntion". What should I look for and what should I avoid?
Thanks a million,
Question by brettdison. Uploaded on March 18, 2010