i have 7 30 rounders and 1 10 round that are no longer needed. upgraded to steel and these are occupying space. they are zytel and came with the SWD m11 i have had for a while. th 10 round mag is the only one with any use. the 30's have been shelf queens. i have stainless feed lips somewhere that i got from the mac10 board but never got around to installing them.
need to get $30 each for the big ones and $20 for the small.
buy all 7 of 30's and i will throw the 10 in for nothing and cover shipping