Military .308 Ball ammo with 147gr FMJ projectile, 20 round commercial box, Military De-milled using commercial powder, this round uses Winchester WC 846. This ammo is brass case. s is military-spec ammunition not commercial and may not work in all guns. Ammo restrictions: We do not sell ammunition to Hawaii, Alaska, Massachusetts; New York City; Washington, DC; or Cook County, Illinois. Please check your state and local laws before ordering ammunition. Ammo Price Is Per Box Ammo Cannot Ship Air!