Battle of the Brass: ADG vs. Peterson vs. Lapua

In the world of precision reloading, the quality of your brass can make a significant difference in accuracy and consistency. Three brands stand out: ADG, Peterson, and Lapua. Each offers unique advantages, so let's break down the strengths and considerations to help you choose the best fit for your shooting needs.

Construction

ADG: Built like a tank. ADG brass prioritizes strength and durability with thicker walls and a robust base. This is ideal for high-pressure loads and shooters seeking maximum velocity. Peterson: A focus on precision. Peterson cases emphasize uniformity and tight tolerances, potentially resulting in tighter groups on the target. Lapua: The gold standard in consistency. Lapua's reputation is built on meticulously maintained tolerances in dimensions and weight. This translates into the potential for superior accuracy, especially in competitive shooting scenarios.

Case Capacity

 ADG: Often has slightly less internal volume than comparable Lapua brass. Keep this in mind when switching between brands – powder charges may need minor adjustments. Peterson: Can vary depending on caliber, but tends to fall between ADG and Lapua in case capacity. Lapua: Typically offers slightly more internal volume. 

Primer Pockets

ADG: Holds primers exceptionally tight, minimizing the risk of loosening even with repeated firings and high-pressure loads. This contributes to potentially extended brass life. Peterson: Offers a secure fit, while exceeding the longevity of some competitors. Lapua: Provides a reliable primer fit, but may show some loosening sooner than ADG with extremely hot loads. 

Price

ADG: Generally the most expensive of the three. Peterson: Usually strikes a good balance between price and premium features. Lapua: Often the most budget-friendly option while maintaining superb quality. 

Making Your Decision

Extreme performance? If you push your handloads to the limit and prioritize durability, ADG might be your top choice. Precision is paramount? Competitive shooters often favor Lapua's unmatched consistency or Peterson's dedication to tight tolerances. Balancing budget and performance? Peterson delivers excellent quality for a competitive price. Need a versatile, well-rounded option? Lapua does a superb job across many disciplines. 

The Bottom Line

ADG, Peterson, and Lapua all produce exceptional cartridge brass. Experimentation is key – try them out and determine which best aligns with your shooting style, rifle, and performance goals.