ASC AR-15 .223 / 5.56 5-Round Aluminum Magazine - Black

ASC manufactures an American classic that transcends the industry standard, with the use of cutting edge robotic manufacturing technology and our commitment to construct our magazines with only the highest quality materials. Our lightweight aluminum magazines are manufactured 100% start to finish in the USA using 6061 T0 grade aluminum, heat treated to a condition of T6, hard coat anodized per MIL-A-8625 Type III class I for ultimate longevity. We offer a variety of durable coating options that will suit your needs. We have our proprietary coating, a high grade Marlube in Black or FDE which is a wear-in, not wear-off, coating that burnishes in the surface providing self-lubricating properties, a hard-coat anodized grey with TeflonA(R) impregnation providing a non-marring, sleek, uniform finish, and finally the mil spec dry film grey coating. Your number 1 choice for reliability, durability and superiority!ASSEMBLY COMPONENTSChrome Silicon SpringsMil Spec Polymer Followers6061 Aluminum Floor plate Hard-coat Anodized Black