I bought several stainless 30 round P.M.I. (Precision Mag Industries) Mini 14 magazines from Delta Force over a year ago. I couldn't be happier with these mags. I would like to add some more to my inventory, but Delta Force is now apparently out of the 30 rounders and only has 40 rounders. Does anybody know of a source for the stainless 30 rounders from P.M.I. Thanks!