The Hornady LeverEvolution 45-70 Government cartridge has revolutionized lever-action rifle performance. Its unique design allows for higher velocities and flatter trajectories than traditional 45-70 ammunition, making it a potent choice for hunting and long-range shooting. This article provides a comprehensive ballistics chart, analyzes key performance metrics, and discusses the implications of these advancements for shooters.
Understanding Hornady LeverEvolution Ballistics
Before diving into the specifics, it's crucial to understand that ballistics data can vary based on several factors including:
- Barrel length: Longer barrels generally yield higher velocities.
- Altitude: Air density affects projectile flight.
- Temperature: Temperature influences propellant burn rate.
- Specific ammunition lot: Slight variations exist between production batches.
The data presented below represents average performance under standard conditions. Always consult the specific data provided on your ammunition packaging for the most accurate information.
Hornady LeverEvolution 45-70 Ballistics Chart (Approximate Values)
The following table displays approximate ballistics for popular Hornady LeverEvolution 45-70 loads. These values are based on data from Hornady's published information and independent testing. Remember to consult your specific ammunition's packaging for precise data.
| Bullet Weight (grains) | Muzzle Velocity (fps) | Muzzle Energy (ft-lbs) | 100-yard Velocity (fps) | 100-yard Energy (ft-lbs) | 200-yard Velocity (fps) | 200-yard Energy (ft-lbs) |
|---|---|---|---|---|---|---|
| 300 gr FTX | ~2000 | ~2400 | ~1650 | ~1600 | ~1350 | ~1000 |
| 325 gr FTX | ~1900 | ~2500 | ~1550 | ~1700 | ~1250 | ~1100 |
| (Specific bullet weights and corresponding velocities may vary based on production and testing) |
Note: FTX stands for Flex Tip Extended, Hornady's proprietary bullet design crucial to the LeverEvolution's performance.
Key Performance Advantages of LeverEvolution Ammunition
The Hornady LeverEvolution 45-70 offers several significant ballistic advantages over traditional 45-70 Government ammunition:
- Higher Velocity: The pointed FTX bullet and specialized powder charge deliver substantially higher muzzle velocities. This translates to flatter trajectories and greater downrange energy.
- Flatter Trajectory: The increased velocity extends the effective range of the cartridge, enabling more accurate shots at longer distances.
- Reduced Recoil: While still substantial, the recoil is often reported as less harsh than with traditional 45-70 loads of comparable power. This is partly due to the lighter bullet weight in some cases.
- Improved Accuracy: The consistent performance of the FTX bullet contributes to improved accuracy.
Practical Implications for Hunters and Shooters
The superior ballistics of Hornady LeverEvolution ammunition offer several practical advantages:
- Extended Hunting Range: Hunters can confidently take shots at longer ranges, increasing success rates on game.
- Increased Accuracy at Distance: The flatter trajectory simplifies aiming and increases the likelihood of clean, ethical kills.
- Improved Penetration: The design often provides deeper penetration, important for larger game.
Conclusion
Hornady LeverEvolution 45-70 ammunition represents a significant advancement in lever-action rifle capabilities. Its superior ballistics, stemming from a unique bullet design and propellant charge, provide hunters and shooters with greater range, accuracy, and lethality. Always refer to the specific ballistics data printed on your ammunition box, however, as conditions can affect performance. Safe and responsible firearm handling is always paramount.
