I've seen 50rd "Banana" mags' in Shotgun News and other pubs, but two of buddieis have warned me off them. Serious jamming and spring wear issues from multiple sources. As with everything involving the M16 family of weapons, the high tech, $1,000+ weapon is made useless by stamped out crappy mag'.
God bless the logistics command folks, they're always looking out for the Soldier!
