10 round black Zytel nylon magazine for H&K 91, 7.62x51 .308 cal
Posted by t green on 18th Nov 2015
They seem to work fine have had a minor issues with full load (10) rounds &fit.
Posted by Unknown on 28th Oct 2013
I bought this Cuomo approved mag because I live in New Yorkistan. Works great in my early model PTR 91. I will probably pick up a few more.