Originally Posted by Mr.Hitman
Green Label PMAGs are made of ABS plastic.
Magpul 120rd are the real deal, same material (polymer) used in real steel mags.
Ah ! ok. Thanks. I don't need real steel mag use on airsoft. I just stick with that 75 rounds PMAGS, and just place an order of them as well. Save a lots of buck too. like 110 $ shipped for 10 .