Description

If you’re in Knoxville and you’ve been waiting for a company to finally build a serious, duty-ready pistol that doesn’t cut corners, your wait is over. US Palm, a name you already trust for rock-solid AK gear, has just stormed into the firearm market with the new US Palm Storm series, and we’ve got the flagship model: the US Palm Storm pistol in the groundbreaking .99 caliber. This isn’t a rebranded part kit or a gimmick. It’s a from-the-ground-up engineered handgun built for maximum performance and durability, and it’s landing first right here at our shop. For the shooter who demands a tool that can handle anything from a long day on the range to a critical role on duty, the US Palm Storm represents a new benchmark.

Specs at a Glance

• Manufacturer & Model: New US / US Palm Storm Series Pistol
• Caliber: .99
• Platform: Pistol
• Key Feature: Mono-Loc System for enhanced accuracy
• Construction: Rugged, duty-ready upper receiver
• Weight: Engineered for optimal balance and control without sacrificing durability
• Family: Part of the new CAT 4 Storm series of firearms, designed alongside the EOS suppressor line

Why We’re Stocking This

We got our hands on the pre-release specs for the US Palm Storm, and my first thought was, “This is what our customers have been asking for.” We see a lot of new guns come through, but most are incremental updates. The US Palm Storm pistol in .99 is a legitimate leap. US Palm built their reputation on making the toughest AK accessories on the planet—gear that gets abused and keeps working. They’ve poured that same no-compromise philosophy into this firearm. When a company known for making the parts that *strengthen* other guns decides to build their own, you pay attention. We’re stocking the US Palm Storm because it fills a gap for the serious user who wants modern engineering, exceptional durability, and the performance of a new chambering, all from a maker with proven grit.

Beyond the specs, it’s about trust. We’ve sold US Palm magazines and grips for years, and their stuff simply doesn’t fail. Bringing in their first firearm was a no-brainer for our shop. We believe in supporting innovators, especially when their debut effort is this focused and robust. The US Palm Storm pistol isn’t trying to be everything to everyone; it’s built to be utterly reliable and highly capable for those who need that most. That’s a product we can stand behind with confidence.

Who It’s For

• The Duty-Oriented Shooter: Law enforcement, security professionals, or any individual whose firearm is a critical tool for work will appreciate the Storm’s rugged, “duty-ready” design and proven manufacturer pedigree.
• The Modern Sporting Enthusiast: Shooters who enjoy pushing the envelope with new platforms and calibers. The .99 chambering in the US Palm Storm offers a fresh ballistic experience for the technically curious.
• The Preparedness-Minded Citizen: Individuals seeking a supremely reliable, over-built handgun for home defense or SHTF scenarios. The durability baked into the US Palm Storm by its AK-focused designers is a major asset here.
• The US Palm Brand Loyalist: If you’ve run their mags and grips on your other platforms, you’ll want to experience the flagship firearm they’ve engineered from the ground up. It’s the natural next step.
• The Suppressor User: With the matching EOS series of suppressors announced concurrently, this pistol is clearly designed as a host. It’s for the shooter planning a dedicated, optimized suppressed setup.

Frequently Asked Questions

Q: What exactly is the .99 caliber? Is this a proprietary round?

A: The .99 caliber is a new chambering introduced with the US Palm Storm series. While specific ballistic data is still forthcoming from the manufacturer, it represents a modern cartridge design aimed at delivering strong performance. We are working to get ammo availability secured and will update our customers as soon as we have samples and sourcing confirmed. This is definitely an exciting part of the package for early adopters.

Q: How does the “Mono-Loc system” improve accuracy?

A: Based on the technical information from US Palm, the Mono-Loc system is an integral engineering feature that drastically reduces play and variance between the critical components of the pistol. By creating a more rigid and consistent lockup, the system minimizes the minute shifts that can affect point of impact from shot to shot. Think of it as building a pistol with the precision mindset of a match rifle—it’s all about eliminating variables for repeatable performance.

Q: US Palm makes AK grips. Can I trust them to build a whole firearm?

A: This is a fair question, and one we considered deeply. The answer is yes, and here’s why. The team at US Palm didn’t just decide to slap their logo on an existing design. They assembled an engineering team specifically for this project to create the CAT 4 Storm series. Their deep, hands-on knowledge of what makes a firearm reliable and durable—gleaned from years of supporting the hardest-used platforms—has been directly applied. This isn’t a side project; it’s their main event for 2026, and the build quality and design philosophy reflect that serious commitment.

In Stock & Ready to Ship

The wave of new gear from US Palm is here, and the flagship US Palm Storm pistol is leading the charge. We have a limited initial shipment of these groundbreaking .99 caliber pistols in our Knoxville shop right now. Given the buzz around this launch, they will not last long. If you’re ready to handle a true next-generation duty pistol from a name that understands toughness, act now. Call us, come by the store, or use the contact form on our site to claim yours. This is the first chapter for the US Palm Storm series, and you can be among the first to own it.