Description For serious rifle competition. Boat-tail, hollow point design provides ballistic performance at long ranges under adverse conditions. .30 Caliber .308 Diameter. Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.