This is surplus Indian M80 ammo packed in 10 round plastic bags in a 640 round can. Brass cases, Berdan Primed, 150gr, non corrosive. Traded all of mine off...Buddy dropped off three more cans if someone is still interested...Asking $275 a can for the last 3... caveat emptor Some people have had bad luck with this stuff. I personally have not after shooting several cans over the years. YMMV... Did not know this was Boxer primed as it was brought to my attention below...Makes it a better deal right?!?!