Hexmag magazines are produced by Sentry, a company founded 40 years ago in New Hampshire, to provide the best products possible to protect firearms from corrosion, friction, and wear. Sentry’s Hexmag AR magazine designs deliver reliability, strength, and exceptional value. Featuring a PolyHex2™ Advanced Composite, Sentry offers the indestructible Series 2 AR-15 magazine and the heavy-duty LR-308 magazine, both families featuring the HEXTURE™ design pattern for maximum grip, durability, and performance. MidwayUSA carries Hexmag magazines in tactical colors for the AR-15, LR-308, and Glock pistols. MidwayUSA also carries popular magazine accessories like the Hex Sheet adhesive magazine grip tape, as well as M-LOK, KeyMod, and Picatinny rail covers. With their PolyHex2™ or carbon fiber advanced composite material, HEXTURE™ grip design, stainless steel springs, and tool-less disassembly for easy maintenance, Sentry’s Hexmags are some of the most feature-rich magazines on the market today.