Winchester Ammo X300SCLF Copper Impact 300WSM 150gr Copper Extreme Point Lead Free 20 Per Box/10 Case

Winchester's Copper Impact 300WSM ammunition delivers lead-free performance for hunters and shooters across Northern California, from Antioch to the Sierra foothills. The 150-grain Copper Extreme Point design expands reliably on medium to large game. Before purchasing any ammunition, review California firearm laws to ensure compliance with local regulations.

Lead-free copper construction for clean shooting

The Copper Extreme Point bullet uses a solid copper design that eliminates lead while maintaining consistent expansion and velocity. Winchester's brass casing ensures reliable feeding and extraction across most 300WSM bolt-action rifles. At 150 grains, this load balances velocity with manageable recoil. Shooters in environmentally sensitive areas appreciate lead-free ammunition. For additional product information and firearm compliance questions, visit California-compliant handgun catalog. Browse our gun store.

Frequently asked questions

What velocity does the 150-grain Copper Impact load achieve in a 300WSM?

Winchester rates this load for consistent velocity in standard 300WSM barrels. Actual performance varies by rifle barrel length and condition. Chronograph testing in your specific rifle provides the most accurate velocity data for ballistics calculations.

Is this ammunition suitable for hunting elk and deer?

Yes. The 150-grain Copper Extreme Point is designed for medium to large game applications. Expansion and penetration characteristics support ethical hunting at typical rifle distances when shot placement is accurate.

Does TacticCAL help with CA compliant firearms?

Yes — TacticCAL specializes in California-compliant handguns from the DOJ Roster and PC §32100 exempt single-action revolvers. Looking for FFL dealer Mountain View? Visit us in Sunnyvale.