How to Identify Quality Gunpowder For Handloading?

Choosing the Right Gunpowder

When selecting a gunpowder for handloading your .35 Whelen elk rifle, you’ll want to focus on products with a high purity level. Look for powders that have a purity level of 99.5% or higher. This ensures that the powder will burn consistently and produce the desired results. For the .35 Whelen, a mid-to-fast burn rate is ideal, which corresponds to a burn rate of around 100-110 grains per second.

Factors to Consider When Selecting a Gunpowder

Other factors to consider when selecting a gunpowder include the manufacturer’s reputation, the powder’s texture, and its shelf life. A reputable manufacturer will have a consistent track record of producing high-quality powders. When handling the powder, look for a smooth, consistent texture that is free of lumps and uneven particles. As for shelf life, check the expiration date on the packaging and look for powders that have a long shelf life of at least 5 years.

Real-World Examples and Testing

When testing different gunpowders, start with small batches and gradually increase the quantity to ensure consistent results. For example, if you’re loading a .35 Whelen with a 200-grain bullet, start with a small batch of 20 rounds using a mid-burn rate powder, then increase the quantity to 50 rounds and finally to 100 rounds. This will help you determine the optimal powder load for your rifle and ensure consistent performance.