Barnes Bullets TSX .458 300 GR TSX Flat Base Flat Nose: The Ultimate Choice for .45-70 Government Enthusiasts

Are you a serious hunter or a dedicated reloader seeking unparalleled performance from your .45-70 Government rifle? Look no further than the Barnes Bullets TSX .458 300 Grain TSX Flat Base Flat Nose bullet. Engineered for devastating terminal performance, exceptional accuracy, and environmental responsibility, this bullet redefines what's possible with one of America's most beloved calibers. Whether you're pursuing large North American game like elk, moose, or bear, or simply demand the best for your reloading bench, the Barnes TSX delivers results you can trust.

Why Choose Barnes TSX Bullets for Your .45-70 Government?

Hunters and reloaders often ask: "What's the most effective bullet for the .45-70 Government for hunting big game?" or "How can I achieve deeper penetration and reliable expansion with my reloads?" The answer frequently points to Barnes TSX technology. These bullets are not just components; they are a commitment to ethical hunting and superior ballistic performance.

The Barnes TSX (Triple-Shock X) bullet stands out due to its innovative all-copper construction and revolutionary design. Unlike traditional lead-core bullets, the TSX is crafted entirely from copper, offering a suite of benefits that directly address critical concerns for modern shooters.

Unmatched Terminal Performance: Deeper Penetration and Maximum Weight Retention

When it comes to hunting, terminal performance is paramount. The Barnes TSX .458 300 Grain bullet is specifically designed to provide devastating impact and reliable expansion across a wide range of velocities, ensuring quick, humane kills.

• Exceptional Penetration: One of the most significant advantages of the TSX bullet is its ability to penetrate substantially deeper than conventional lead-core bullets. Studies and countless field reports consistently show up to 28% deeper penetration. This characteristic is vital for large, tough-skinned animals where reaching vital organs requires overcoming significant resistance. For hunters asking, "What bullet ensures pass-throughs on large game?" or "How can I maximize my chances for an ethical one-shot kill?", the TSX's deep-driving capability provides a compelling answer.
• Near 100% Weight Retention: The monolithic all-copper construction of the TSX means there's virtually no fragmentation upon impact. The bullet retains nearly 100% of its original weight as it travels through game. This exceptional weight retention translates directly into maximum energy transfer and a longer, straighter wound channel, enhancing the bullet's lethality. This is critical for ethical hunting, minimizing tracking and ensuring a swift harvest.
• Reliable, Controlled Expansion: The TSX is engineered for consistent, four-petal expansion, creating a wide wound channel while maintaining structural integrity. This controlled expansion ensures that the bullet performs reliably, whether it encounters bone or soft tissue, delivering consistent results shot after shot.

Advanced Design for Superior Accuracy and Reduced Fouling

Beyond terminal performance, the Barnes TSX design contributes significantly to improved accuracy and gun maintenance, addressing common concerns among reloaders and competitive shooters.

• Precision-Engineered Grooves: A hallmark of the TSX bullet is the multiple, precisely engineered rings or grooves cut into the bullet shank. These grooves are not merely aesthetic; they serve as critical "relief valves" as the bullet travels down the bore.
  • Improved Accuracy: By reducing friction and pressure points, these grooves allow the bullet to align more consistently with the rifling, leading to enhanced accuracy. Reloaders striving for "sub-MOA accuracy" from their .45-70 Government rifles will appreciate the inherent precision of the TSX design.
  • Reduced Pressures (for Higher Velocity Loads): The design helps mitigate pressure spikes, which can be particularly beneficial for handloaders aiming for higher velocity loads within safe pressure limits. This allows for greater flexibility in developing custom loads optimized for specific rifle platforms and hunting scenarios.
  • Less Copper Fouling: A common issue with all-copper bullets can be increased copper fouling in the barrel. The TSX's grooved shank significantly reduces the amount of contact surface between the bullet and the bore, thereby minimizing copper buildup. This means less time spent cleaning your rifle and more time shooting, extending barrel life and maintaining consistent performance. For those asking, "How can I reduce copper fouling in my rifle barrel?", the TSX offers a practical solution.

The .45-70 Government and the Barnes 300 Grain TSX: A Perfect Pairing

The .45-70 Government cartridge, with its rich history and powerful performance, is ideally complemented by the Barnes TSX .458 300 Grain Flat Base Flat Nose bullet. This specific bullet weight and design are particularly well-suited for lever-action rifles, which are immensely popular for the .45-70.

• Flat Base Design: The flat base ensures stable flight and ease of seating during the reloading process.
• Flat Nose Design: Crucially, the flat nose design is essential for safe use in tubular magazines of lever-action rifles, preventing primer detonation from recoil, a critical safety feature.
• Versatility for Game: A 300-grain bullet in .45-70 Government is an incredibly versatile choice. It excels for medium to large game, providing ample kinetic energy for deer, black bear, and even larger animals like elk and moose at appropriate ranges. For hunters wondering, "What's the best bullet weight for general hunting with a .45-70?", the 300-grain TSX offers a compelling balance of velocity, energy, and terminal performance.

Beyond Hunting: The Reloading Advantage

For the avid reloader, the Barnes TSX bullet offers consistent quality and predictable performance, making load development more straightforward and rewarding.

• Consistent Dimensions: Barnes Bullets are manufactured to incredibly tight tolerances, ensuring uniformity in diameter, weight, and overall construction. This consistency is paramount for developing accurate and reliable handloads.
• Availability: These bullets are widely available, ensuring that reloaders can maintain a consistent supply for their custom ammunition needs. For those dedicated to crafting their own ammunition, the Barnes TSX is a trusted component.

Elevating Your Hunting Experience with Barnes TSX

The choice of bullet is one of the most critical decisions a hunter makes. The Barnes TSX .458 300 Grain TSX Flat Base Flat Nose bullet embodies the pinnacle of modern bullet technology, designed to maximize your success in the field and ensure ethical harvests.

Imagine the confidence of knowing your bullet will perform flawlessly, even in challenging conditions. The TSX's ability to maintain its integrity, penetrate deeply, and expand reliably means less tracking, more definitive results, and a more humane outcome for the animal. This is why experienced hunters trust Barnes Bullets when the stakes are high.

Whether you're planning an elk hunt in the Rockies, pursuing a trophy whitetail, or simply stocking up on premium components for your .45-70 Government, the Barnes TSX 300 gr is an investment in performance and peace of mind.

Key Takeaways for Choosing Your Next Bullet:

• Prioritize Penetration: For large game, deep penetration is non-negotiable. The TSX offers industry-leading depth.
• Seek Weight Retention: Maximum weight retention ensures maximum energy transfer and a larger wound channel.
• Demand Accuracy: Precision-engineered bullets like the TSX enhance the inherent accuracy of your rifle.
• Consider Ethical Performance: All-copper construction and reliable expansion contribute to humane harvests.
• Look for Versatility: The .458 300 GR TSX Flat Base Flat Nose bullet is versatile for various hunting scenarios with the .45-70 Govt.

This superior hunting component is readily available at DEGuns, your trusted source for premium ammunition and reloading supplies. When you're ready to experience the difference that Barnes TSX technology can make in your .45-70 Government loads, DEGuns is equipped to meet your needs. Elevate your shooting and hunting game with the proven performance of Barnes Bullets.

Barnes Bullets TSX .458 300 GR TSX Flat Base Flat Nose Key Specifications

Feature	Detail
Brand	Barnes Bullets
Model	TSX
Caliber	45-70 Government
Bullet Type	TSX Flat Base Flat Nose
Bullet Weight	300 gr
Bullet Diameter	.458
Core Material	Copper Solid
Jacket Material	Copper Solid
Bullet Tip	Hollow Point
Coefficient	.234
Sectional Density	.204
Cannelure	Yes
Quantity	20 Per Box
Recommended Usage	Hunting
SKU	30630
UPC	716876458431