Lancer set out to engineer a better magazine, one with the reliability of steel, durability of polymer, and weight of aluminum. The magazine design includes a one-piece, wrap around steel feed lip assembly and an aggressive surface texture to create the ultimate hybrid magazine tough enough for military, LE aand commercial use. The internal geometry of the Advanced Warfighter Magazine is a constant curvature utilizing a non tilt follower for reliable feeding. the body and component materials are corrosion and chemical resistant, passing military chemical testing.