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Copper Ammunition

444 Marlin Ammo

Looking for the best 444 Marlin ammo for your modern rifle? The 444 Marlin is a classic straight-walled cartridge, first built to bring big-bore power to lever guns back in the 1960s. We revive these classics and unlock their real potential with today's technology: all-copper, lead-free bullets machined in-house in Michigan, hard-hitting energy, and incredible accuracy. Our high-velocity 444 Marlin loads are built for modern single-shot and bolt-action rifles, and they turn this old favorite into a genuinely flat-shooting, hard-hitting hunting round.