Sources for mags

AR/M4 Beyond 5.56/.223
1

Can anyone offer up some suggestions of where to get 7.62 AR-10 / SR-25 mags?

Thanks!

2

The eighth listing down. NIW SR-25 mags for $110.
http://www.ar15-rifles.com/shop/index.php?shop=1&cat=116

Midway DPMS LR308 SR-25 compatible steel magazines. $35.
http://www.midwayusa.com/eproductpage.exe/showproduct?saleitemid=573085