Originally Posted by 7STDUBBERU
My local supply house does not have any ar500 but they do have ar400. Telling me that the 500 is specialty stuff and would need to be ordered. Anyone tried using 400?
I have a few ar400 rounds and they work just fine. i dont like to shoot them closer then 400 or 500y. Anything closer and they will dimple and like above let them swing nothing stationary or solid.