Shop › MAG MFT EXTREME DUTY .308 10RD FDE MAG MFT EXTREME DUTY .308 10RD FDE $18.99 Mission First Tactical Magazine, 308 Winchester, 762NATO, Fits AR-10, 10 Rounds, Flat Dark Earth 10EXD762x51-SDE Quantity: Add To Cart Added! Mission First Tactical Magazine, 308 Winchester, 762NATO, Fits AR-10, 10 Rounds, Flat Dark Earth 10EXD762x51-SDE