Tariffs on Brazil & South Korea: Impact Magtech, PMC, and the U.S. Ammunition Market

On July 9, 2025, President Trump announced a 50% tariff on Brazilian imports, effective August 1, 2025, directly impacting Magtech Ammunition, a popular brand manufactured by Brazil’s Companhia Brasileira de Cartuchos (CBC). Simultaneously, the 25% tariff on South Korean goods, reinstated after failed trade negotiations, affects PMC Ammunition, produced by South Korea’s Poongsan Corporation. These tariffs, targeting two major players in the U.S. ammunition market, are poised to reshape pricing, availability, and consumer choices for American gun owners, retailers, and law enforcement. With Magtech and PMC supplying affordable rounds like 9mm and 5.56/223, the ripple effects could hit hard.

The 50% tariff on Brazil will likely drive up Magtech’s import costs, potentially adding $100–150 per 1,000 rounds for popular calibers, based on industry estimates. Similarly, the 25% tariff on South Korea could increase PMC prices by $50–100 per 1,000 rounds of 9mm or 5.56/223. These cost hikes may force distributors and retailers to pass expenses to consumers, making these brands less competitive against domestic manufacturers like Federal or Winchester, small US Brands like Merica and Grind Hard or tariff-exempt suppliers like Mexico’s Aguila under the USMCA. Brazil’s vow of reciprocal measures and South Korea’s reported attempts to bypass tariffs through mislabeling could further disrupt supply chains, risking shortages or delays for both brands.

The broader U.S. ammunition market, already strained by previous tariffs on Chinese and European imports, faces new challenges. Retailers may see reduced demand for Magtech and PMC as prices climb, pushing buyers toward domestic or cheaper alternatives like Turan or GGG which come from areas with much lower tariffs. Poongsan’s role as a key copper strip supplier for U.S. manufacturers means the South Korean tariff could indirectly raise costs for domestic brands, compounding market-wide price pressures. If these tariffs persist, industry sources suggest PMC could exit the U.S. market within a year, with Magtech potentially following if Brazil’s trade retaliations escalate.

For American ammunition businesses, strategic adjustments are critical. Stockpiling Magtech and PMC before August 1 could mitigate short-term price spikes, while diversifying to tariff-exempt or domestic suppliers offers long-term stability. Retailers should communicate potential price increases to customers and highlight pre-tariff inventory to maintain loyalty. Monitoring trade negotiations, particularly South Korea’s ongoing talks with the U.S., will be key to anticipating relief or further disruptions. As the market adapts, staying agile will ensure businesses and consumers navigate this turbulent period effectively.