Shop › MAG MFT EXTREME DUTY .308 20RD FDE MAG MFT EXTREME DUTY .308 20RD FDE $19.99 Mission First Tactical Magazine, 308 Winchester, 762NATO, Fits AR-10, 20 Rounds, Flat Dark Earth 20EXD762x51-SDE Quantity: Add To Cart Added! Mission First Tactical Magazine, 308 Winchester, 762NATO, Fits AR-10, 20 Rounds, Flat Dark Earth 20EXD762x51-SDE