About Us

Ross Scarsellato
Ross Scarsellato is the President and Founder of Sierra Defense. Ross began his career in the firearms industry as a instructor in 2017, initially obtaining certifications through the USCCA and later the NRA. He soon partnered with a prominent firearms training company, dedicating himself to the concealed carry and tactical sectors. Ross immersed himself in gunfighting techniques and practices, successfully certifying numerous individuals in safe firearm use and concealed carry.
Following the landmark Supreme Court decision in Bruen, new opportunities emerged, prompting Ross to bring his expertise to Maryland. However, changes in state legislation severely restricted the ability of Maryland residents to carry firearms, resulting in a significant downturn in the local market. This led Ross back home to Ohio, where he focused on his family.
Coincidentally, upon his return, Ross sought temporary employment and visited Summit Armory, his favorite local gun store. By chance, the store owner, a long-time friend, needed immediate help. Within a year, Ross became the store's gunsmith, further solidifying his expertise by earning a formal degree in gunsmithing shortly thereafter.
Recognizing the need to provide his family with a better quality of life beyond his gunsmithing salary, Ross founded Sierra Defense. Initially started as a means of supplemental income, Sierra Defense quickly evolved into a successful holster manufacturing company, thanks to Ross's dedication and support from friends within the industry.
Today, Sierra Defense stands poised for substantial growth, continuing Ross’s mission to provide exceptional products and craftsmanship in the holster manufacturing space.
Our Story
Founded in 2024, Sierra Defense began with a simple yet ambitious mission: to deliver the highest quality holsters possible. From day one, we set out to exceed industry standards by investing heavily in advanced manufacturing technologies such as 3D scanners, CNC machinery, vacuum forming equipment, and precision molds.
With meticulous craftsmanship and uncompromising attention to detail, Sierra Defense quickly recognized a unique opportunity to innovate within the holster market. Our relentless pursuit of perfection has positioned us to compete with—and surpass—the most established brands in the industry.
Today, as we continue to grow and expand our reach, we remain dedicated to providing firearm owners with holsters that are unmatched in quality, performance, and reliability. Sierra Defense is committed to safeguarding your firearm with nothing but the absolute best—because you deserve it, and your safety depends on it.
The future of Sierra Defense has never been brighter, and we're excited for you to be part of our journey.
The Continuing Mission
As we have been doing since the beginning, our mission is to bring you the best holster we can. The future looks bright as we continue to gain partnerships with companies that share our beliefs—mainly, an unwavering commitment to the United States, firearm owners, and our families.
Many, many things are in the works, and we can't wait to share them with you when they become a reality.