Designed for use with .223 Remington/5.56 NATO .22 - 250 Remington caliber ammunition, the Browning⢠BLR .223 Remington/5.56 NATO Magazine is made of steel and offers a 4-round capacity. Flush-mounted and detachable design. Browning BLR .223 Remington/5.56 NATO Magazine, 4 - Shooting Supplies And Accessories at Academy Sports
