FEATURES: Constructed of heat treated steel Coated with a black Teflon finish Polymer followers Made in USA AICS style magazines, fit AICS stock and other AICS compatible bottom metals .223 magazine features the same steel body and construction .223 magazine has a polymer insert to guide the smaller cartridge 10rd .223 magazine shares the same exterior dimensions as the 308 magazines 3.050" overall length 3.850" magazine is compatible with Savage 110 338 rifles 3.850" magazine also replaces magazine sold with 100-008-973 BENEFITS: High quality USA made magazine that works with AICS co Mfg: Accurate Mag