For more than seven decades, the forest's most formidable mushroom reigns supreme. Allow us to introduce you to the innovation of all-copper excellence: Deadly Core-Lokt Copper. You can trust its expansion reliability, verified weight retention, and pinpoint accuracy. It delivers the familiar performance you've come to expect from Core-Lokt, now fortified with a lead free bullet. Meticulously crafted from durable copper, the monometal bullet of Core-Lokt copper encapsulates the essence of the Deadly mushroom, ensuring the effective takedown of large game.