Nosler Partition Bullets .375 Cal .375" 260 Gr Spt 50/Ct

The Nosler Partition .375 caliber 260 grain spitzer bullets deliver the stopping power and reliability that dangerous game and magnum rifle hunters have counted on for over 75 years. Built on the legendary Partition design that founded the Nosler company, these .375" projectiles combine controlled expansion with deep penetration—the ballistic foundation for ethical, effective hunting at distance and in close quarters where shot placement and energy matter most.

At the heart of every Partition is Nosler's dual-core engineering: a softer front lead core that expands aggressively to create a massive wound channel and transfer energy on impact, while an integral steel partition walls off a harder rear core that resists deformation and retains over two-thirds of the bullet's original weight. The result is penetration that reaches vitals on game of substantial size without excessive fragmentation or exit-wound unreliability. The tapered copper-alloy jacket is thin at the nose for reliable upset at any velocity, yet thickens gradually along the shank to govern expansion and ensure uniform mushrooming from subsonic to magnum speeds.

Reloaders trust Partition bullets for consistency and performance under the extreme pressures of big-bore magnums. The crimp locks built into each bullet add structural strength to resist deformation in the magazine and under heavy magnum loads. Each box contains 50 bullets ready for sizing, seating, and handloading into your favorite .375 cartridge—whether you're preparing for elk across a canyon, African plains game, or precision long-range hunting where every grain of retained weight translates to deeper, more reliable terminal ballistics.

Key Features

• Dual-core construction with integral partition for controlled expansion and deep penetration
• Tapered copper-alloy jacket ruptures instantly at thin nose; thickens to govern expansion at all velocities
• Rear core retention exceeds two-thirds of original bullet weight for consistent, deep wound channels
• Crimp locks resist deformation under magnum pressures and in magazine storage
• Proven design trusted by dangerous game and magnum rifle hunters worldwide

Specifications

Frequently Asked Questions

What cartridges do these .375 Partition bullets load into?

The .375" diameter 260 grain Partition is designed for .375 H&H Magnum, .375 Ruger, and other .375-caliber rifle cartridges. Always verify your specific rifle's chamber and consult reloading manuals for load data, pressure limits, and primer/powder combinations appropriate to your cartridge.

Will these bullets work for hunting large game?

Yes. The Nosler Partition's reputation is built on performance on elk, moose, bear, and African plains game. The 260 grain weight in .375 caliber is a classic choice for hunters who demand reliable expansion, deep penetration, and maximum weight retention on large and dangerous game at hunting ranges.

What's included in the 50-count box?

Each box contains 50 loose Partition bullets ready for your reloading press. They are not loaded ammunition—you will size, charge, seat, and crimp them into your choice of .375 cartridge cases and primers according to your reloading manual and equipment.

How do Partition bullets perform at different impact velocities?

The tapered jacket design ensures reliable mushrooming across a wide velocity range—from standard to magnum loads. The thinner nose ruptures easily at lower velocities, while the thickened shank prevents over-expansion at high velocity, maintaining the controlled expansion and weight retention Partitions are known for.