Description Jacket thickness, cavity shape and depth and nose profile are set for maximum performance at the intended velocities. Primed with CCIÂ primers and the premium brass cartridge cases are nickel-plated. 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.