bought 6 kegs of it about 10 years ago and I'm down to about 4lbs. Its basically aa2 and it was selling for around 50 bucks a keg back then. It is a good clean burning powder that meters about better then anything. I know I could buy some aa2 but at 3 times the price. The good old days of surplus are over! I wish I would have bought 15 kegs of it when it was cheap!