The .350 Remington Magnum cartridge, while not as ubiquitous as some other calibers, holds a special place among big-bore enthusiasts. Its potent power and versatility make it a favorite for hunting large game, and for those who reload, sourcing and understanding the characteristics of 350 Remington Magnum brass is crucial for optimal performance and safety. This in-depth guide explores everything you need to know about this specialized brass, from its unique properties to its use in reloading.
Understanding the .350 Remington Magnum Cartridge
Before diving into the specifics of the brass, it's important to understand the cartridge itself. The .350 Remington Magnum was designed as a powerful hunting round, capable of taking down large and dangerous game. Its relatively short, stout case design allows for a high-pressure load, resulting in impressive velocities and energy transfer. This makes it effective at longer ranges compared to some other calibers in the same weight class. Several manufacturers produce rifles chambered in .350 Remington Magnum, showcasing its continued appeal among hunters.
Key Characteristics of the .350 Remington Magnum Cartridge:
- Caliber: .350 (0.358 inches)
- Case Type: Beltless, bottlenecked
- Parent Case: Based on a modified .338 Winchester Magnum case
- Typical Bullet Weights: 200-250 grains
- Applications: Large game hunting (elk, deer, bear, etc.)
- Known for: High power and flatter trajectory.
Sourcing and Identifying 350 Remington Magnum Brass
Finding high-quality 350 Remington Magnum brass can sometimes be a challenge. Unlike more popular calibers, dedicated .350 Remington Magnum brass isn't always readily available at local sporting goods stores. Here's where you're most likely to find it:
- Online Retailers: Websites specializing in reloading supplies are your best bet. Check popular online marketplaces and dedicated reloading suppliers.
- Gun Shows: Gun shows often have vendors selling brass in bulk. This can be a cost-effective way to acquire large quantities.
- Fellow Reloaders: Networking with other shooters and reloaders can lead you to sources you might not find otherwise.
Identifying quality brass: When purchasing, examine the brass for any signs of damage, such as dents, cracks, or excessive wear. Consistent headstamp markings from a reputable manufacturer are also a good indicator of quality. Avoid brass that shows signs of over-pressure or has been fired in a poorly maintained firearm.
Reloading 350 Remington Magnum Brass: A Step-by-Step Guide
Reloading your own .350 Remington Magnum ammunition offers several advantages: cost savings, customized loads for specific hunting situations, and the satisfaction of crafting your own ammunition. However, it’s crucial to follow safety guidelines rigorously.
1. Preparing the Brass: Clean and inspect each case thoroughly. Remove any debris or primer residue. Remove any damaged or flawed cases.
2. Sizing: Properly sizing the brass is essential to ensure consistent chambering and proper headspacing. Use a sizing die appropriate for the .350 Remington Magnum.
3. Priming: Use large rifle primers that are compatible with your chosen powder. A priming tool is necessary to set the primers securely.
4. Powder Charging: Precisely measure and charge the powder using a powder scale. Consult reloading manuals for recommended powder charges for your specific bullet weight and components. Never guess the powder charge. Always refer to published data from reputable manufacturers.
5. Bullet Seating: Carefully seat the bullet to the correct depth as specified in the reloading manual. Avoid over-seating, as this can cause pressure issues.
6. Crimping: Crimp the bullet firmly in place using a crimp die. This ensures the bullet won't move during firing or transportation.
7. Inspection: Thoroughly inspect each round before loading into a magazine. Look for any inconsistencies or potential problems.
Table 1: Example Reloading Data (Consult your own manuals for specific data)
| Bullet Weight (grains) | Powder Type & Charge (grains) | Primer | COL (inches) |
|---|---|---|---|
| 200 | IMR 7828 SSC - 65.0 | Large Rifle Magnum | 2.800 |
| 225 | RL 26 - 63.0 | Large Rifle Magnum | 2.825 |
| 250 | H1000 - 60.5 | Large Rifle Magnum | 2.850 |
Disclaimer: This data is for illustrative purposes only. Always consult detailed reloading manuals before loading any ammunition. Improper reloading practices can lead to dangerous pressure spikes, resulting in serious injury or damage to your firearm.
Case Life and Maintenance of 350 Remington Magnum Brass
Like all brass, .350 Remington Magnum brass has a limited lifespan. Repeated firings will eventually cause the brass to become weakened, leading to potential failure. Signs of worn brass include case head separation, case neck cracks, and excessive expansion.
Proper cleaning and lubrication of your brass after each firing greatly improves the lifespan. Regular inspection for defects is critical. Discard any brass exhibiting signs of weakening or damage.
Conclusion: Embracing the Power of 350 Remington Magnum Brass
The .350 Remington Magnum cartridge provides impressive performance for hunting large game. The process of sourcing and reloading 350 Remington Magnum brass is more specialized than some others, but rewarding for those dedicated to crafting their own custom ammunition. Remember that safety is paramount in reloading, so always refer to proven data from reputable sources, handle your ammunition with care, and never compromise safety for convenience. Happy reloading!