223/5.56 of course
D DMK New member Feb 16, 2016 #2 Zastava NPAP M90NP is one https://www.atlanticfirearms.com/co...th-ar15-magazine-adapter-detail.html?Itemid=0 https://www.youtube.com/watch?v=ozKCl2gbdbE It looks like DDI made or makes one: https://www.youtube.com/watch?v=PAjidZr5D7o
Zastava NPAP M90NP is one https://www.atlanticfirearms.com/co...th-ar15-magazine-adapter-detail.html?Itemid=0 https://www.youtube.com/watch?v=ozKCl2gbdbE It looks like DDI made or makes one: https://www.youtube.com/watch?v=PAjidZr5D7o
