The Nosler Trophy Grade Safari .375 H&H Magnum 300-grain Partition Soft Point Brass 20-round box is a premier heavy-bore rifle cartridge engineered specifically for dangerous game hunting where immediate stopping power and deep tissue penetration are required. A primary friction point when hunting large, thick-skinned game is balancing broad initial expansion with enough structural integrity to reach vital organs through heavy bone and dense muscle. Nosler completely resolves this terminal constraint with its legendary Partition projectile, which mechanically separates expansion and penetration mechanics into two distinct zones.
The core technical advantage relies on a solid copper-alloy partition wall that divides the bullet into two lead cores. Upon impact, the forward lead core undergoes controlled mushrooming to maximize frontal diameter and dump massive energy into the target. Meanwhile, the fully enclosed rear lead core remains protected by the copper wall, retaining its structural integrity and sectional density to drive deep, straight-line penetration. This dual-stage action ensures predictable, deep-reaching terminal performance across wide impact velocity windows.
Launching its 300-grain Partition projectile at a muzzle velocity of 2,450 FPS, this .375 H&H Mag load generates approximately 3,997 ft-lbs of muzzle energy to crush bone and penetrate dense hide. Built using premium Nosler brass cases and temperature-stable propellants, it ensures smooth, non-binding feeding from bolt-action safari rifles and double guns alike. Calibrated for consistent point-of-impact alignment with companion solid loads, Nosler Trophy Grade Safari gives dangerous game hunters total confidence in extreme field environments.
Key Benefits
- Legendary Dual-Core Partition Design: Solid copper wall isolates the front and rear lead cores to deliver broad expansion and deep penetration simultaneously.
- Massive Energy Transfer & Penetration: Generates nearly 4,000 ft-lbs of energy with a heavy rear core that retains weight to punch through thick hide and heavy shoulder bone.
- Tapered Jacket Feed Geometry: Engineered for smooth, reliable feeding from internal box magazines and dangerous game bolt-action rifles.
- Premium Nosler Safari Brass: Precision-drawn reloadable cases ensure uniform chamber pressures and clean extraction under demanding field conditions.
Technical Specification
- Ballistics: .375 H&H Magnum | 2,450 FPS Muzzle Velocity | ~3,997 Ft-Lbs Muzzle Energy | Safari Heavy-Game Profile
- Projectile: 300 Grain | Partition Soft Point (SP) | Dual-Core Lead Construction | Solid Copper Partition Wall
- Case/Primer: Premium Precision-Drawn Virgin Reloadable Nosler Brass | Non-Corrosive Primer
- Logistics: 20 Rounds Per Box | Nosler Trophy Grade Safari Series
- Dimensions: Standard .375 H&H Mag Geometry | Belted Magnum Safari Rifle Configuration | SKU: NOS40606
- Application: Dangerous Game Hunting, African Safari, Cape Buffalo, Grizzly Bear, Moose, and Heavy Big Game
- Standards: SAAMI Compliant | Nosler Safari Quality Assurance Benchmarks
For dangerous game applications where penetration reliability and terminal consistency can’t fail, this load provides a mechanically proven solution. Secure it through SMKW to ensure access to verified, field-ready ammunition built for high-risk hunting environments.
