4
1730
10
12
https://www.msrdistribution.com/magazines?specs=manufacturer%3aduramag%21%21230%21%21%7c%7cmanufacturer%3azastava%21%21828%21%21%7c%7cmanufacturer%3ajts%21%21400%21%21%7c%7cf_caliber%3a300+blackout%21%21480%21%21&stock=include_out_of_stock_products