FK Brno Factory PSD Replacement Magazine - 14-Round Capacity - Multi-Caliber Geometry (7.5 FK / 10mm Auto / .40 S&W) - High-Tensile Steel, Matte Black Finish - FK-PSDMAG-75
Product Description
If you are operating the ultra-potent FK Brno PSD multi-caliber pistol system, utilizing subpar aftermarket feeding tubes can completely cripple your handgun's cycling timing. The extreme kinetic energy and slide velocity generated by hyper-velocity necked cartridges demand flawless upward presentation from your magazine layout. The **FK Brno Factory PSD Replacement Magazine (FK-PSDMAG-75)** is engineered explicitly to address this high-pressure operational environment. It delivers an uncompromised, factory-spec feeding asset built to keep your specialized defense weapon tracking perfectly on your staging bench.
Proudly manufactured in the Czech Republic to strict military-grade tolerances, this premium double-stack magazine is stamped from heavy-gauge, heat-treated structural steel and protected by a low-friction, deep black anti-corrosion jacket. The internal tracking geometry is exceptionally unique, custom-formed with adaptive feed-lip profiles and a anti-tilt polymer follower. This proprietary design allows a single magazine shell to reliably index and feed three distinct cartridge profiles seamlessly: the lightning-fast bottleneck **7.5 FK**, the hard-hitting straight-walled **10mm Auto**, and standard **.40 S&W** rounds without requiring mechanical adjustments on the bench.
Outfitted with a heavy-duty music-wire spring and an impact-resistant polymer baseplate, this 14-round replacement body ensures seamless drop-free extraction and precise feeding control under intensive live-fire training strings.
*Armorer Bench Notes & Real-World Staging Guidance: The FK Brno FK-PSDMAG-75 factory magazine arrives complete and individually protected within its premium factory presentation box. CRITICAL HOST HANDGUN FITMENT DIRECTIVE: This magazine body is custom-contoured strictly to lock inside the **FK Brno PSD (Polymer Sport Defense) pistol frame**. It interfaces flawlessly with both standard and multi-caliber barrel conversion layouts on your workbench. It will not interchange with legacy all-steel FK Brno Field Pistol models due to separate proprietary frame lengths and grip-angle tracking blueprints. The Multi-Caliber Engineering Edge: The master triumph of the PSD tracking layout is its true cross-caliber adaptability. When configuring your PSD for alternative calibers on your staging bench, you only need to swap the pistol's drop-in barrel to switch between 7.5 FK, 10mm, and .40 S&W. This single magazine architecture hosts all three cartridge classes perfectly. Armorer Capacity Advisory: While this steel tube is factory-stamped and optimized as a 14-round capacity module for compliance metrics, some specific ammunition nose lengths or custom case profiles may securely seat up to 16 rounds during bench load testing. Always inspect the upper feed lips for parallel true-alignment before staging downrange.*
Key Features
- True Cross-Caliber Engineering: Proprietary internal channels allow flawless feeding of 7.5 FK, 10mm Auto, and .40 S&W cartridges out of a single magazine shell.
- Genuine FK Brno Factory Part: Built in the Czech Republic to uncompromised factory blueprint specs, ensuring absolute lockup and reliable slide-stop activation.
- Heavy-Gauge Heat-Treated Steel: Stamped from premium structural steel wire and sheet layouts to prevent body warping or feed lip spreading under spring load.
- Anti-Tilt Low-Friction Follower: Outfitted with an advanced polymer follower designed to glide evenly along the inner walls, eliminating cartridge dipping.
- Impact-Resistant Baseplate: Features a thick polymer floor plate that absorbs hard drops onto concrete staging floors during rapid-reload drill tracking.
- Corrosion Resistant Coating: Dipped in a specialized matte black protective coat that shrugs off finger sweat oils, deep environmental humidity, and harsh carbon solvents.
Product Specifications
- Brand: FK Brno® (Brno, Czech Republic)
- Model Line: Factory OEM Proprietary PSD Replacement Magazine Series
- MPN/SKU: FK-PSDMAG-75 (Also cataloged as FKPSDMAG75)
- UPC Code Profile: 700306561402
- Handgun Platform Fitment: FK Brno® PSD (Polymer Sport Defense) Pistols Only
- Standard Round Capacity: 14 Rounds (Caliber-dependent staging arrays up to 16-Rounds maximum)
- Compatible Cartridge Calibers: 7.5 FK Proprietary, 10mm Automatic, .40 Smith & Wesson
- Magazine Tube Material: Heat-Treated Heavy-Gauge Structural Spring Steel Sheet
- Follower Component Style: High-Visibility Non-Tilt Self-Lubricating Polymer Follower
- Baseplate Cushion Element: Removable Flush-Fit Impact-Absorbing Polymer Floor Plate
- Internal Spring Configuration: High-Tension Tempered Music-Wire Coiled Spring Matrix
- Exterior Finish Dressing: Anti-Friction Advanced Non-Reflective Satin Black Shield Coating
- Feeding Interface Type: Double-Stack to Single-Position Feed Lip Presentation Channels
- Full Kit Component Checklist: Completed Steel Magazine Assembly (Tube, Spring, Follower, Baseplate), Factory Retail Presentation Container
- Packaging Format Class: Premium FK Brno Factory Branded Rigid Storage Box Pack
- Product Type Category: Handgun Components / Pistol Ammunition Feeding Magazines
- Overall Unit Height Profile: Full Size Duty-Grip Length Extension Profile
- Net Component Module Mass: ~3.80 Ounces (~107.7 Grams Empty Steel Unloaded Operating Mass)
- Country of Manufacture: Proudly Crafted to Premium European Quality Standards in the Czech Republic
- Warranty Tracking Protection: Fully Backed by FK Brno Factory Materials Guarantee
