What makes Global Ordnance LLC unique is their long history of supplying military grade ammunition worldwide. They have spent years building relationships with global manufacturers and distributors of ammunition, firearms and equipment for military and law enforcement contracts.Features :556NATO Rifle Ammunition55 GrainFull Metal Jacket20 Round BoxAmmunition cannot be shipped to a P.O. Box, please use a physical address during checkout. For restricted state buyers (CT, IL, NJ), please email a copy of your state's credentials, and a photo ID along your order number to ffl@firearmsdepot.com within 5 business days to avoid cancellation and refunding your order. For California, Massachusetts and New York buyers, please have your dealer email us a copy of their FFL or Ammo Vendor License along with your order number to ffl@firearmsdepot.com within 5 business days to avoid cancellation and refunding your order. Your order will not ship without us receiving this information. Thank you for your cooperation