The Hexmag Shorty AR15 Magazine offers reliable performance with a 20-round capacity in a durable FDE (Flat Dark Earth) polymer construction designed for AR pattern rifles.Hexmag Shorty Magazine - Model HX20-AR15-FDE20-round capacity for .223 Remington/5.56 NATOCompatible with AR15 and AR pattern riflesFlat Dark Earth (FDE) polymer constructionReliable feeding and durable designPerfect for tactical applications training or hunting where a lower-profile magazine is preferred while maintaining dependable feeding performance.