[divegeek]

Me and my soldiers only loaded to 27 or 28 rounds in our mags because i knew that if we fully loaded them they would jam on the first round or double feed

I fired thousands of rounds through M16-A1s and -A2s, from both 20 and 30-round magazines, all fully loaded and without ever noticing any problems with jamming. Is it because of the sand and grit that you had problems?