Description Nosler has replaced the familiar lead point of the Spitzer with a tough polycarbonate tip which resists deforming in the magazine and feed ramp of many rifles. Solid Base design produces controlled expansion for excellent mushrooming and penetration. .25 Caliber .257 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.