When precision and reliability are paramount for your big game and dangerous game hunting endeavors, especially when wielding a classic double rifle, the quality of your ammunition components is non-negotiable.

For dedicated handloaders and professional outfitters who understand the nuances of crafting superior cartridges, Hornady 86747 Unprimed Cases in .375 Flanged Magnum Nitro Express Rifle Brass offer the foundational excellence required. This isn't just brass; it's the raw material for meticulously engineered loads designed to perform flawlessly when the stakes are highest.

Who Needs Hornady .375 Flanged Magnum Nitro Express Brass?

This premium unprimed rifle brass is specifically designed for the discerning individual who:

• Owns or operates a .375 Flanged Magnum Nitro Express rifle: Often associated with high-end double rifles, this cartridge demands components that match its heritage and capability.
• Engages in dangerous game hunting: Whether pursuing African buffalo, elephant, or other heavy game, the .375 Flanged Magnum Nitro Express is a formidable choice, and the consistency of your brass directly impacts safety and effectiveness.
• Is a serious handloader or reloader: Those who customize their ammunition to achieve specific ballistic performance, optimize for particular rifles, or simply enjoy the art and science of reloading will find this brass indispensable.
• Seeks unparalleled consistency and longevity from their brass: Hornady's reputation for quality ensures that each case meets stringent specifications, allowing for multiple reloads and dependable performance.
• Faces challenges in finding factory-loaded ammunition for classic or niche calibers: Reloading offers a vital solution for maintaining a supply of custom-tuned ammunition for cartridges like the .375 Flanged Mag Nitro Express, which may not always be readily available as factory loads.

The Indispensable Role of Premium Unprimed Brass

In the world of precision shooting and dangerous game hunting, the brass case is far more than a simple container for powder and projectile. It is the very foundation upon which the entire cartridge's performance rests. High-quality unprimed brass, such as the Hornady .375 Flanged Mag Nitro Express, provides several critical advantages:

• Consistency in Performance: Uniform case capacity, wall thickness, and neck concentricity are crucial for consistent muzzle velocity, pressure, and ultimately, accuracy. Hornady brass is manufactured to extremely tight tolerances, ensuring that each case in your batch behaves predictably. This translates directly to tighter groups on the range and dependable shot placement in the field.
• Durability and Reloadability: The metallurgy and annealing processes used in manufacturing Hornady brass result in cases that are resilient and can withstand multiple firing and reloading cycles. This extends the life of your components, providing long-term value and reducing the need for frequent replacement. For a specialized cartridge like the .375 Flanged Mag Nitro Express, the ability to reload cases many times over is a significant economic and practical benefit.
• Customization Potential: Unprimed cases empower reloaders to select their preferred primers, powders, and bullets to tailor loads precisely to their rifle's characteristics and their specific hunting or shooting objectives. This level of customization is simply not possible with factory ammunition. Want a load optimized for a particular bullet weight or a specific velocity profile? Quality unprimed brass is your starting point.
• Availability for Obscure or Classic Cartridges: While factory ammunition for the .375 Flanged Mag Nitro Express exists, it can be sporadic in availability and often costly. Having a reliable source of unprimed brass, such as Hornady, ensures that owners of these magnificent rifles can continue to enjoy and utilize them without being beholden to factory production schedules.

Unlocking the Potential of the .375 Flanged Magnum Nitro Express

The .375 Flanged Magnum Nitro Express is a cartridge steeped in history, primarily associated with double rifles used for dangerous game hunting in Africa and India. Its flanged design is characteristic of many classic express rifle cartridges, allowing for reliable extraction in break-action firearms. This cartridge is renowned for its significant stopping power and has proven its efficacy on the largest and most dangerous animals.

When considering handloading for such a powerful and critical cartridge, what benefits can you expect from using Hornady 86747 brass?

• Enhanced Precision for Double Rifles: Double rifles, while iconic, can sometimes present unique challenges for accuracy compared to bolt-action rifles, particularly regarding barrel regulation. By handloading with high-quality, consistent brass, you can fine-tune loads to achieve optimal regulation and accuracy from both barrels, maximizing the inherent precision of your rifle.
• Optimized Power and Recoil Management: The .375 Flanged Mag Nitro Express delivers substantial recoil. Handloading allows you to experiment with different powder charges and bullet weights to achieve the desired balance between stopping power and manageable recoil for rapid follow-up shots – a crucial factor when facing charging game.
• Reliability in Critical Moments: In dangerous game hunting, there is no margin for error. Misfires or ammunition failures can have severe consequences. Hornady brass, known for its consistent flash holes and durable construction, contributes directly to the overall reliability of your finished cartridges, ensuring that when you pull the trigger, the round fires as intended.
• Preservation of Historic Firearms: Many .375 Flanged Mag Nitro Express rifles are valuable historical pieces. Using carefully crafted handloads can help extend the life of these firearms by allowing for loads tailored to the specific strength and design of the action, rather than relying on potentially over-pressure factory loads.

Hornady: A Legacy of Quality and Innovation

Why choose Hornady for your .375 Flanged Mag Nitro Express unprimed cases? Hornady has been a leading name in ammunition and reloading components for decades, building a reputation for uncompromising quality, innovative design, and meticulous manufacturing processes. Their commitment to excellence is evident in every piece of brass they produce.

• Proprietary Brass Alloy: Hornady brass is crafted from a specialized alloy that offers the optimal balance of strength, ductility, and resilience. This ensures that the cases can withstand the high pressures of magnum cartridges and maintain their structural integrity through multiple resizing and firing cycles.
• Precision Manufacturing: Using state-of-the-art machinery and rigorous quality control measures, Hornady ensures that each case meets exacting standards for uniformity. This includes precise case length, consistent neck thickness, concentricity, and flash hole alignment – all critical factors for accurate and reliable ammunition.
• Consistent Annealing: The annealing process, which involves heating and cooling the brass, is crucial for relieving stress and optimizing the metallurgy of the case neck and shoulder. Hornady's carefully controlled annealing process ensures that the brass has the ideal hardness for proper bullet seating and consistent neck tension, leading to improved accuracy and extended case life.
• Adherence to SAAMI Specifications: Hornady brass is manufactured to meet or exceed Sporting Arms and Ammunition Manufacturers' Institute (SAAMI) specifications, ensuring compatibility with standard reloading dies and chambers, and promoting safe reloading practices.

Understanding Product 86747: Hornady .375 Flanged Mag Nitro Express Unprimed Rifle Brass (20 Count)

This specific product, identified by its product number Hornady 86747, provides twenty (20) pieces of unprimed brass designed for the .375 Flanged Magnum Nitro Express cartridge. This quantity is ideal for initial load development, testing various bullet types and powder charges, or for replenishing a smaller stock of cases for a specialized rifle that may not see high-volume shooting. The fact that it is unprimed means you have full control over your primer choice, allowing you to select components that are best suited for your specific load and climate conditions.

How to Get Started with Hornady .375 Flanged Mag Nitro Express Brass

For those ready to embark on the journey of handloading this formidable cartridge, here’s a basic outline of the process, highlighting where the Hornady unprimed brass fits in:

1. Gather Your Components: You'll need Hornady 86747 unprimed cases, appropriate large rifle magnum primers (e.g., CCI 250, Federal 215M, or Winchester Large Rifle Magnum), a suitable propellant powder (consult reputable loading manuals for recommended types and charge weights for the .375 Flanged Mag Nitro Express), and .375 caliber bullets of your preferred weight and construction.
2. Inspect the Brass: Even new unprimed brass should be visually inspected for any defects. While Hornady brass is renowned for its quality, a quick check ensures optimal performance.
3. Prime the Cases: Using a hand priming tool or a priming station on your reloading press, carefully seat the chosen primers into the flash holes of the Hornady cases. Proper primer seating depth is critical for reliable ignition.
4. Charge with Powder: Consult at least two reliable reloading manuals (e.g., Hornady, Speer, Nosler) for starting and maximum powder charges for your chosen bullet and primer combination. Accurately measure the powder charge using a precise powder measure and scale.
5. Seat the Bullet: Place a bullet into the case mouth and use a seating die to press the bullet into the case to the appropriate overall length (OAL) as specified in your loading manual. Correct OAL is vital for safe chambering and proper pressure generation.
6. Crimp (Optional but Recommended for Nitro Express): For high-recoil cartridges like the .375 Flanged Mag Nitro Express, a slight crimp may be applied to secure the bullet in place and prevent it from moving forward under recoil, which can lead to dangerous pressure spikes.
7. Quality Control: After loading, visually inspect each finished cartridge. Consider weighing a small batch to ensure consistency.

Always cross-reference data from multiple, current reloading manuals, and never exceed maximum recommended powder charges. Start with minimum loads and work up incrementally while watching for pressure signs. Safety is paramount in handloading, especially with powerful cartridges.

Where to Purchase Hornady 86747 Unprimed Cases

For a reliable source of premium reloading components like Hornady 86747 Unprimed Cases in .375 Flanged Magnum Nitro Express Rifle Brass, consider DEGuns.com. As a trusted retailer, DEGuns offers a wide selection of ammunition and reloading supplies, ensuring you can acquire the high-quality components necessary for your precision reloading needs. Whether you're a seasoned handloader or just beginning your journey into crafting custom ammunition, DEGuns provides a convenient and dependable platform to source your Hornady brass and other essential supplies.

By choosing Hornady 86747 unprimed brass, you are investing in the foundation of superior ammunition, meticulously crafted to uphold the legacy and performance expectations of the powerful .375 Flanged Magnum Nitro Express cartridge. This choice empowers you to achieve unparalleled consistency, optimize for your specific firearm, and ensure absolute reliability when it matters most – out in the field, facing dangerous game.

Component Detail	Specification	Application
Product Number	Hornady 86747	Unique Identifier for Ordering
Caliber	.375 Flanged Mag Nitro Express	Designed for Dangerous Game Rifles
Product Type	Unprimed Rifle Brass Cases	Foundation for Custom Handloads
Quantity	20 Pieces	Suitable for Load Development & Replenishment
Brand	Hornady	Renowned for Quality Components
Material	Premium Brass Alloy	Ensures Durability & Consistency
Intended Use	Handloading, Reloading	Custom Ammunition Production
Key Benefit	Consistency, Durability, Reloadability	Enhances Accuracy & Cost-Effectiveness