Shhhh. Don't let the word get around, but AR stands for the standard rifle used by our regulars. We irregulars should have the right to use it as well. Don't give Walmart too much credit as they are just bending to the lexicon of the anti-gun zealots who want to keep banning select fire from the people. Anything for a buck they say.
First off the AR is not the standard issue, and never has been.
The Colt M -16 , generally based on the original Armalite design was adopted after the military tried a batch of Armalite's and required several changes, one being the addition of the foreward assist.
Secondly, they are not "bending to the lexicon of the anti-gun zealots ", if you reread the post you will see they are not only correcting misconceptions, they are using pro gun language (MSR ) to do it.
FWIW.... John Walton, son of Sam Walton, founder of WalMart, was a Special Forces Medic in VietNam, and was awarded the Silver Star .....
He got the medal in exchange for his legs.