If one shot is all you have, then COR(R)BONs Performance Match(R) is the obvious answer. Manufactured to exacting tolerances, Performance Match will give you the upper hand in accuracy dependent strategic applications. target shooters, as well as competitors will get the best bang for their buck.Features :308 Winchester1,000 Feet per second185 Grain subsonic full metal jacket20 Rounds per boxAmmunition cannot be shipped to a P.O. Box, please use a physical address during checkout. For restricted state buyers (CT, IL, MA and NJ), please email a copy of your state's credentials, and a photo ID along your order number to ffl@firearmsdepot.com&nbsin 5 business days to avoid cancellation and refunding your order. For California 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