The .45-70 Government cartridge, a legendary round with a rich history, continues to captivate shooters and handloaders alike. Its versatility, power, and suitability for a wide range of applications from hunting large game to target shooting make it a perennial favorite. This guide focuses specifically on Hornady's offerings for the .45-70, providing comprehensive load data and crucial safety information. Always consult your own reloading manuals and prioritize safety above all else. This information is for guidance only and should not replace proper training and responsible reloading practices.
Understanding Hornady's .45-70 Offerings
Hornady produces a wide variety of bullets suitable for the .45-70, each designed for specific applications. Their selection includes:
-
Hornady Leverevolution .45-70 Bullets: These are designed for use in lever-action rifles, featuring a unique flex tip that reduces pressure and allows for higher velocity while maintaining accuracy. These are popular for their performance in longer-barreled rifles.
-
Hornady FTX Bullets: These feature a polymer tip that enhances accuracy and provides reliable expansion. A good all-around choice for both hunting and target shooting.
-
Hornady RN (Round Nose) Bullets: These classic bullets are ideal for target practice and plinking due to their simple design and affordability. They are also effective for hunting at closer ranges.
-
Hornady HP (Hollow Point) Bullets: These offer greater expansion compared to RN bullets, making them more suitable for hunting applications. However, the greater expansion may result in more recoil.
Hornady .45-70 Load Data Considerations
Before delving into specific load data, it's crucial to understand the key factors influencing your choices:
-
Rifle Manufacturer's Specifications: Always adhere to the maximum pressure limits specified by the manufacturer of your firearm. Exceeding these limits can lead to catastrophic damage to your rifle.
-
Bullet Weight: Heavier bullets generally require a higher powder charge to achieve optimal velocities.
-
Powder Type: Different powders burn at different rates, influencing pressure and velocity. Choosing the right powder for your specific bullet and application is crucial.
-
Primer Type: Use the primer type recommended by Hornady in their data, usually a large rifle magnum primer.
Sample Hornady .45-70 Load Data (Illustrative Only – Consult Your Manual!)
Disclaimer: The following data is for illustrative purposes only and should not be used as a substitute for consulting your own Hornady reloading manual. The data provided below is not exhaustive and does not cover all possible bullet weights and powder types.
| Bullet Weight (grains) | Bullet Type | Powder Type | Powder Charge (grains) | Primer Type | Velocity (fps) (Approximate) | Notes |
|---|---|---|---|---|---|---|
| 300 | Hornady RN | IMR 4198 | 45-50 | Large Rifle Mag | 1800-1900 | For reduced recoil |
| 300 | Hornady FTX | IMR 4198 | 48-52 | Large Rifle Mag | 1900-2000 | For hunting |
| 405 | Hornady Leverevolution | IMR 4198 | 50-55 | Large Rifle Mag | 1600-1700 | For lever-action rifles |
| 500 | Hornady RN | IMR 4759 | 55-60 | Large Rifle Mag | 1500-1600 | For heavier recoil |
Note: These are example values only, and actual velocities may vary based on many factors including barrel length, temperature, and altitude. Always start at the lower end of the charge range and work your way up carefully, observing for signs of excessive pressure.
Safety Precautions for Reloading .45-70
- Always wear safety glasses and hearing protection when reloading.
- Never exceed the maximum recommended pressure listed in your reloading manual.
- Inspect your cases for any damage before reloading.
- Use a powder scale to accurately measure your powder charges.
- Clean your reloading equipment regularly.
- Properly dispose of any spent primers and other reloading debris.
Remember, reloading is a potentially hazardous activity. Thorough knowledge, attention to detail, and a respect for safety are paramount. This guide provides general information and is no substitute for a comprehensive reloading manual from Hornady or other reputable sources. Always consult your specific reloading manual before beginning any reloading project.
