Shop › MAG MFT EXTREME DUTY 5.56 30RD DTM MAG MFT EXTREME DUTY 5.56 30RD DTM $19.99 Mission First Tactical EXD, Magazine, 223 Remington/556NATO, 30 Rounds, Fits AR-15, Don't Tread on Me Graphic EX0PM556D-DTM Quantity: Add To Cart Added! Mission First Tactical EXD, Magazine, 223 Remington/556NATO, 30 Rounds, Fits AR-15, Don't Tread on Me Graphic EX0PM556D-DTM