The .308 Winchester remains a popular cartridge for hunting, target shooting, and long-range precision. Choosing the right powder is crucial for achieving optimal accuracy and performance, and Varget is a frequently cited favorite among reloaders. This guide provides comprehensive reloading data for Varget in .308 Winchester, emphasizing safety and accuracy. Always consult your own reloading manuals and prioritize safety above all else. This information is for educational purposes only and should not be considered a substitute for professional guidance.
Understanding Varget Powder
Varget is a popular extruded powder known for its versatility and excellent metering characteristics. Its burn rate makes it suitable for a wide range of bullet weights and applications in the .308 Winchester, providing consistent performance across various loads. This makes it a popular choice for both beginners and experienced reloaders.
Reloading Data: A Crucial Note
Disclaimer: The following data is for informational purposes only. It is essential to refer to your specific reloading manual for the correct data based on your equipment, bullets, primers, and brass. Failure to do so could result in serious injury or damage to your firearm. Never exceed the maximum recommended loads listed in your manual.
Sample Varget Reloading Data for .308 Winchester (168 grain bullets)
This table provides sample data. Always cross-reference with your manual. This is not an exhaustive list, and load development is crucial for optimal accuracy.
| Bullet Weight (grains) | Bullet Type | Primer | Powder Charge (grains) | COL (inches) | Notes |
|---|---|---|---|---|---|
| 168 | Sierra MatchKing | Federal 210M | 42.0 - 44.0 | 2.810 | Start low, work up |
| 168 | Hornady A-MAX | CCI 200 | 42.5 - 44.5 | 2.800 | Start low, work up |
| 168 | Nosler Custom Competition | Winchester WLR | 43.0 - 45.0 | 2.805 | Start low, work up |
COL refers to Cartridge Overall Length. It's critical to measure your COL precisely to ensure proper headspace and avoid damaging your firearm.
Factors Affecting Reloading Data
Several factors can influence the optimal Varget powder charge for your specific setup:
- Bullet Type and Weight: Heavier bullets generally require more powder than lighter bullets.
- Brass Manufacturer and Condition: The condition and manufacturer of your brass can impact performance.
- Primer Type: Different primers can subtly affect ignition and pressure.
- Altitude: Higher altitudes can affect powder burn rate.
- Barrel Length: Barrel length influences the amount of powder burned before the bullet exits the muzzle.
The Reloading Process: A Step-by-Step Guide
Reloading involves several precise steps. Again, consult your reloading manual for detailed instructions.
- Case Preparation: Resize, clean, and deburr your brass cases.
- Primer Seating: Carefully seat primers using a proper priming tool.
- Powder Measuring: Use a scale to accurately measure the powder charge. Consistency is vital.
- Bullet Seating: Carefully seat the bullets to the correct depth (COL).
- Crimping: Crimp the case mouth to secure the bullet.
Safety First: Key Reminders
- Always wear safety glasses and hearing protection.
- Never mix powders.
- Double-check your powder charges before loading.
- Never exceed maximum recommended loads.
- Store your ammunition properly.
- Regularly inspect your reloading equipment.
This guide provides a starting point for understanding Varget reloading data for .308 Winchester. Remember that safe and accurate reloading requires careful attention to detail, adherence to safety protocols, and consultation of reliable reloading manuals. Always prioritize safety and responsible gun handling practices.
