Winchester USA White Box stands for consistent performance and outstanding value offering high-quality ammunition to suit a wide range of hunter's and shooter's needs. - Caliber: 5.56x45mm NATO - Bullet Type: Full Metal Jacket - Bullet Weight: 55 gr - Muzzle Energy: 1305 ft / lbs - Muzzle Velocity: 3270 fps - Rounds Per Box: 200

Ammunition 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