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FK BRNO PSD 10mm Conversion Barrel Kit – 5.3" – Matte Black – FK-PSD10-KIT
The FK BRNO FK-PSD10-KIT is a factory-original drop-in conversion system that transforms the revolutionary 7.5 FK PSD pistol into a versatile 10mm Auto-capable handgun. In 2026, the PSD remains a marvel of engineering, and this 10mm barrel kit allows shooters to leverage the pistol's patented recoil attenuating system with more widely available and affordable 10mm ammunition. Unlike typical conversion kits that require extensive parts swapping, the FK BRNO system is designed for high-speed transitions, allowing for a complete caliber change in less than one minute without the need for specialized tools or a gunsmith.
This kit includes the 5.3-inch match-grade barrel, precision-machined from high-tensile stainless steel and finished with a corrosion-resistant matte black nitride. One of the most significant advantages of the PSD platform is its multi-caliber magazine system; this 10mm barrel is engineered to function flawlessly with your existing 7.5 FK magazines and factory recoil spring. When used with standard 7.5 FK magazines, you retain a massive 14+1 or 16+1 round capacity (depending on magazine generation). Whether you are looking to lower your training costs or want a secondary defensive caliber for your PSD, the FK-PSD10-KIT provides the "plug-and-play" reliability that has made FK BRNO a leader in high-performance sidearms.
Includes: (1) FK BRNO 5.3" 10mm Conversion Barrel. (Uses existing PSD magazines and recoil spring).
Key Features
- Match-Grade 10mm Barrel: 5.3-inch stainless steel construction with a tapered muzzle for smooth cycling and exceptional accuracy.
- Tool-Less Conversion: Proprietary design allows the user to swap from 7.5 FK to 10mm Auto in seconds by simply removing the slide and swapping the barrel.
- System Compatibility: Specifically engineered to work with the PSD's original recoil spring and proprietary multi-caliber magazines.
- Recoil Mitigation: Allows the shooter to experience 10mm Auto through the PSD's unique counter-weight system, significantly reducing felt recoil and muzzle flip.
- Matte Black Nitride Finish: Professional-grade finish provides extreme surface hardness and resistance to holster wear and environmental elements.
- OEM Quality: Factory-original part ensures perfect timing and lock-up, maintaining the lifetime warranty of your PSD frame and slide.
Product Specifications
- Brand: FK BRNO
- Model: PSD 10mm Conversion Kit (Full Size)
- Caliber: 10mm Auto (also compatible with .40 S&W)
- Barrel Length: 5.30 Inches
- Material: High-Strength Stainless Steel
- Finish: Matte Black Nitride
- Fit: FK BRNO PSD (Full Size Models ONLY)
- Mag Capacity: 14+1 or 16+1 (using 7.5 FK Magazines)
- Weight: 0.45 lbs
- MPN: FK-PSD10-KIT
- UPC: 860002300757