From concept through production, Lancer Systems engineer solutions that make a difference. Whether in the hands of service members or commercial customers, their products will provide a definitive advantage. Lancer designs, develops and tests all advanced weapons and components in-house.The L5AWM Magazine is built 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.The constant curve internal geometry of the Advanced Warfighter Magazine utilizes an anti-tilt follower for reliable feeding of .223 Rem/5.56 NATO ammunition. The body and component materials are corrosion and chemical resistant, passing military chemical testing.NOTE: The L5AWM is compatible with modern weapon systems, including M4/M16/AR, SCAR16, HK416, ARX160, and SIG MCX.Features: Hardened steel feed lips Impact resistant polymer body Top of magazine catch is steel Non-tilt follower Constant curve internal geometry Stainless steel spring Aggressive texturing on body for positive grip Slim body design Slide on bottom, easy to disassemble Round count markers Weight: 2.4 oz Made in the U.S.A.