About Us
About EABCO
Accuracy Is Our Legacy.
For more than 40 years, E. Arthur Brown Company (EABCO) has helped hunters, competitive shooters, and firearms enthusiasts get more from every shot. From precision barrels and custom gunsmithing to performance-driven rifle parts and accessories, every product we manufacture or select is chosen with one goal in mind: delivering exceptional accuracy.
Whether you're upgrading a trusted hunting rifle, building a precision rimfire, or customizing a competition firearm, EABCO provides the products, expertise, and service to help you shoot with confidence.
Built for Accuracy
Accuracy isn't a slogan—it's the standard behind everything we do.
Our team designs, manufactures, and carefully selects products that improve consistency, reliability, and performance in the field and on the range. From match-grade barrels and scope mounting systems to custom gunsmithing services and precision firearm components, we focus on products that deliver measurable results.
Many of our most popular products are manufactured in-house, allowing us to maintain strict quality standards while continually improving designs based on customer feedback and real-world performance.
Trusted by Serious Shooters

EABCO products have earned the trust of hunters, competitive shooters, gunsmiths, and firearm enthusiasts around the world. Our precision pistols helped competitors achieve championship-level success, and today our barrels, scope bases, trigger upgrades, and custom firearm components continue that tradition.
Every product we offer is selected because it meets the performance expectations of shooters who demand dependable accuracy—not because it's simply the newest product on the market.
Designed, Manufactured & Supported in Minnesota
Many of EABCO's signature products are designed and manufactured at our Minnesota facility by an experienced team dedicated to precision machining and quality craftsmanship.
Our product lineup includes match-grade barrels and firearm components for popular platforms including Ruger 10/22®, Ruger Mark Series®, Thompson Center Encore®, Thompson Center Contender®, Savage®, Remington®, CZ 457®, and AR-platform rifles.
In addition to manufacturing, our experienced gunsmiths provide custom services including barrel fitting, trigger work, drilling and tapping, scope installation, and firearm modifications that help customers get the most from their equipment.
More Than a Retailer
EABCO is more than an online firearms retailer. We are manufacturers, gunsmiths, problem solvers, and shooters ourselves.
We partner with many of the industry's leading brands while continuing to expand our own line of EABCO-manufactured products. Every product we sell is backed by knowledgeable customer service from people who understand firearm performance and are committed to helping customers choose the right solution for their application.
More Than Four Decades of Precision
Founded more than four decades ago, EABCO has grown from a small business into a trusted name in the shooting sports industry by staying focused on one thing: helping customers shoot more accurately.
While our product offerings and manufacturing capabilities have expanded over the years, our commitment remains unchanged. Every barrel we machine, every component we manufacture, and every order we ship reflects the same pursuit of precision that has defined EABCO from the beginning.
Our Promise
Whether you're preparing for hunting season, building your next precision rifle, or chasing tighter groups at the range, EABCO is committed to providing products that perform when accuracy matters most.
Accuracy isn't just part of what we sell. It's the standard behind everything we do.