Academy's M113A3 Iraq kit actually has two sets in it. One set from their earlier M113A2 and a new, better detailed set. Academy's M113A2, M113A2 IDF Zelda and M981 FIST-V have them as well.
Tamiya's M113A2 Iraq kit also has them.
Gino P. Quintiliani - Field Artillery - The KING of BATTLE!!!
Check out my Gallery: https://app.photobucket.com/u/HeavyArty
"People sleep peaceably in their beds at night only because rough men stand ready to do violence on their behalf." -- George Orwell