Magpul Industries Magazine, PMAG, 308 Win/762NATO, 10 Round, Black MAG579-BLK A larger-capacity variant of the proven PMAG 5 7.62 AC" the PMAG 10 7.62 AC is a reliable and durable polymer magazine for .308 Winchester based family of cartridges. Compatible with short action AICS-spec bottom metal to include the Bolt Action Magazine Well for the Hunter 700 Stock" the PMAG 10 7.62 AC brings additional capacity in an affordable and reliable package. Featuring GEN M3 technology" a paint-pen dot matrix for visual identification" and a flared base plate for positive control and ease of retrieval" the PMAG 10 7.62 AC sets a new standard for bolt action magazines.