ADG Brass

ADG Brass has quickly earned a strong reputation among precision shooters, competitive marksmen, and dedicated reloaders. Although a relatively new entrant in the reloading market, Atlas Development Group (ADG) has established itself by offering high-quality, American-made brass across a growing range of rifle calibers.

ADG Brass – Premium Reloading Cases

Manufactured in the USA to exacting standards, ADG brass cases are built for performance, ensuring tight tolerances and extended case life. Whether you're shooting long range, hunting, or competing, ADG brass delivers the consistency and durability needed for superior results.

What sets ADG Brass apart is its engineering precision and consistency. Each case is produced with stringent tolerances, ensuring uniform weight, neck thickness, and primer pocket depth. This attention to detail translates to repeatable performance and tighter groupings with each shot. Built from premium materials, ADG brass handles high pressures and velocities without compromising integrity—supporting multiple reloads while maintaining accuracy.

Every batch undergoes thorough quality control to ensure consistency, reducing the need for extensive case preparation and improving shot-to-shot reliability. Creedmoor Sports carries a carefully selected range of ADG Brass, making it an excellent choice for reloaders working with high-performance rifles.

Available calibers include:

  • 300 PRC
  • 6.5 PRC
  • 28 Nosler
  • 338 Lapua Magnum
  • 300 Winchester Magnum
  • 300 Norma Magnum
  • 7mm Remington Magnum
  • 338 Remington Ultra Magnum

These offerings make ADG brass ideal for a wide range of applications—from precision rifle shooting and long-range hunting to tactical and competition environments. Designed to perform with ultra magnum and magnum loads, these brass cases are known for their durability and consistent results.

At Creedmoor Sports, our customers rely on ADG Brass for its performance and reloadability. Whether you're loading a 300 PRC match rifle or preparing 338 Lapua rounds for extreme long-range shooting, ADG's brass gives you the confidence to reload with precision.

Products such as ADG 300 Norma Magnum Brass, 7mm Remington Magnum Brass, and 338 Remington Ultra Magnum Brass are part of our carefully curated offering. Explore our full range of ADG brass cases today and add to cart to upgrade your reloading setup. With Creedmoor Sports, you can trust you're getting the best components from proven manufacturers like Atlas Development Group.