The Nosler Trophy Grade .375 H&H Magnum 260-grain Partition Spitzer 20-round box is a high-power centerfire rifle cartridge engineered specifically for dangerous game hunting, African safari expeditions, brown bear defense, and large-animal pursuit. A primary failure point when hunting massive game with large-caliber rifles is bullet fragmentation or premature expansion upon striking thick hide and heavy bone, resulting in shallow wound channels and insufficient penetration. Nosler resolves these critical terminal limitations by pairing its prepped brass with the legendary 260-grain Partition Spitzer projectile, delivering controlled expansion, high retained weight, and deep penetration across varied impact distances.
The primary technical advantage centers on Nosler's 260-grain Partition Spitzer bullet design. Featuring an integral solid copper alloy web, the bullet body is divided into two distinct lead cores. Upon impact, the exposed front lead core expands rapidly under hydraulic pressure to deliver massive initial shock and kinetic energy dump, while the internal copper partition prevents expansion from collapsing into the rear section. The fully protected rear lead core retains its structural mass and momentum, ensuring straight-line tracking through dense muscle, thick cartilage, and heavy bone structure for reliable exit potential.
Launching its 260-grain Partition Spitzer projectile at a factory-rated 2,750 FPS muzzle velocity, this Trophy Grade loading optimizes the long-action capability of the .375 H&H Magnum to deliver flat flight paths and an impressive 0.473 G1 ballistic coefficient. Assembled using custom-prepped Nosler virgin brass cases—chamfered, deburred, and weight-sorted for uniform internal volume—alongside clean-burning propellants and non-corrosive Boxer primers, the cartridge guarantees uniform chamber pressure curves and smooth feeding in dangerous game bolt-action rifles. It stands as an elite choice for cape buffalo, moose, grizzly bear, and African plains game.
Key Benefits
- Dual-Core Partition Bullet: Integral copper web locks the rear lead core in place to guarantee high weight retention and bone-breaking penetration.
- Controlled Energy Delivery: Exposed front core expands predictably for immediate hydraulic shock while the solid rear section drives deep.
- Spitzer Aerodynamic Profile: Offers an impressive 0.473 G1 BC for improved downrange velocity retention compared to flat-nose dangerous game loads.
- Match-Prepped Nosler Brass: Premium cases feature inspected flash holes, uniform neck tension, and consistent volume for maximum reliability.
Technical Specification
- Ballistics: .375 H&H Magnum | 2,750 FPS Muzzle Velocity | 0.473 G1 Ballistic Coefficient
- Projectile: 260 Grain | Partition Spitzer | Dual Lead Cores | Internal Copper Alloy Web | Tapered Jacket
- Case/Primer: Precision Prepped Virgin Nosler Brass | Clean-Burning Powder | Non-Corrosive Boxer Primed
- Logistics: 20 Rounds Per Box | Nosler Trophy Grade Series
- Dimensions: Standard .375 H&H Mag Geometry | Belted Magnum Long-Action Compatible | SKU: 60090
- Application: Dangerous Game Hunting, Safari Expeditions, Cape Buffalo, Grizzly Bear, Moose, and Large African Game
- Standards: SAAMI Compliant | Nosler Factory Quality Control Benchmarks
If you're running a .375 H&H platform for dangerous game, this load provides the penetration and expansion consistency required for large, heavy-boned animals. Get reliable field performance backed by controlled manufacturing standards—available now from SMKW, a trusted source for proven ammunition.
