A 45% increase in conversion rates
Zero downtime during peak sales periods

Meet the Client

Founded in 2008 by Iraq War veteran Jamie McCallum, Palmetto State Armory (PSA) began as a small operation selling ammunition from his garage in South Carolina. Rapid growth led to a 30,000-square-foot warehouse and the launch of their first physical store in 2010. So, PSA expanded into manufacturing its own firearms and diversified its inventory to include hunting gear, fishing accessories, and more.

2016, PSA had achieved $250 million in sales and employed over 300 staff, including 100 veterans or active-duty members. PSA needed a reliable platform to build their rapidly growing eCommerce store upon. The company was still using the Magento Community version. With multiple platform issues, they observed low conversion rates, inefficiencies, inability to handle site traffic, etc.

That’s when Wagento and PSA collaborated. In 2012, we helped PSA transition to a scalable eCommerce platform to support its rapid growth and continued success. Continue reading to understand how we achieved enterprise-level success of Palmetto State Armory.

platform migration mockup on desktop and mobile devices by Wagento
platform migration mockup on desktop and mobile devices by Wagento

Challenges

  • Scaling Infrastructure: PSA’s rapid growth overwhelmed its initial eCommerce platform, making it difficult to handle increasing inventory and traffic. Website performance bottlenecks hindered user experience and conversion rates. It also experienced limited ability to handle peak traffic during sales events or new product launches.
  • Lack of Mobile Optimization: With more customers shopping on mobile devices, PSA needed a fully responsive website.
  • Manual Operations: Inventory tracking and order management were time-consuming and inefficient.
  • Stiff Competition: PSA needed to stand out in the competitive firearms market with a tailored, high-performing website.
product details page mockup on desktop and tablet devices by Wagento
product details page mockup on desktop and tablet devices by Wagento

Client Requirements

PSA had clear project requirements:

  • Transition to a robust and scalable eCommerce platform to support growth.
  • Enhance website performance, ensuring fast load times and a seamless shopping experience.
  • Implement efficient inventory and order management systems.
  • Build a robust infrastructure capable of handling high traffic volumes.
product details page mockup on desktop and mobile devices by Wagento
ecommerce platform migration product details page mockup on desktop and mobile devices by Wagento

Solutions

Wagento delivered a comprehensive solution tailored to Palmetto State Armory’s unique needs. Over the next six years, we played a pivotal role in PSA’s remarkable growth by providing exceptional website development support at every stage. McCallum’s simple online store required a significant upgrade, and Wagento stepped in with a range of services to elevate PSA to the next level, including:

  • Platform Migration: Migrated their existing site from Magento Community version to Magento Commerce (now Adobe Commerce) for enhanced scalability and flexibility.
  • User-centric Custom Design: Wagento developed a unique, user-friendly design tailored to PSA’s brand, ensuring intuitive navigation and aesthetic appeal. The redesigned website is now optimized for navigation and checkout processes.
  • Performance Optimization: Leveraged advanced caching techniques, server-side optimizations, and content delivery networks to improve website speed.
    Mobile Optimization: We created a responsive design for seamless shopping on all devices, improving customer satisfaction.
  • Systems Integration and Operations Management: Wagento streamlined PSA’s internal workflows by implementing advanced features for inventory tracking, order management, and sales analysis. Additionally, Wagento integrated ERP systems with the eCommerce platform, enabling seamless synchronization of inventory and order processes, ensuring operational efficiency and scalability.
  • Traffic Management: Implemented load balancing and robust hosting solutions to handle peak traffic efficiently.
  • Advanced eCommerce Tools: Magento Commerce empowered PSA to stage sales, personalize shopping experiences, and integrate secure payment options.
homepage mockup on desktop, mobile, and tablet devices by Wagento
homepage mockup on desktop, mobile, and tablet devices by Wagento

Results

With a successful platform migration, Palmetto State Armory (PSA) achieved remarkable improvements across performance, scalability, and customer experience:

  • A 45% boost in conversion rates driven by enhanced site performance and polished UI/UX.
  • Seamless handling of massive traffic surges during peak sales—with zero downtime post-migration.
  • Streamlined operations and reduced errors thanks to tightly integrated backend systems.
  • A scalable infrastructure built to support long-term growth and future expansions.
  • A stronger brand presence with a modern, professional, and fully optimized eCommerce platform.

This platform migration empowered PSA to operate more efficiently, convert more customers, and scale without constraints.

Final Thoughts

Palmetto State Armory (PSA) has grown into one of the most trusted retailers of firearms and ammunition, known for offering lifetime warranties, competitive pricing, and hard-to-find American-made products. But PSA didn’t begin as a large-scale retailer. Their transformation from a small online shop into a multi-store enterprise—with 6 physical locations and a high-traffic eCommerce site—was made possible through a strategic platform migration led by Wagento.

By migrating PSA to a more scalable and high-performance eCommerce platform, Wagento helped unlock faster load times, stronger security, and a dramatically improved shopping experience. Customers visiting the PSA website now enjoy a responsive interface, intuitive navigation, and UI/UX enhancements that simplify product discovery. Custom features—such as product comparisons, concealed-carry information, daily deals, and an engaging blog—were implemented seamlessly during the migration.

This successful platform migration empowered PSA to scale, innovate, and deliver a superior digital experience aligned with the needs of modern firearm enthusiasts. Their journey proves that with the right platform, expert migration support, and a customer-first mindset, a passionate idea can evolve into a thriving and future-ready enterprise.

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Ready to Transform Your eCommerce Business?
Ready to Transform Your eCommerce Business?