Frame Mark 4 V3 Pro Mod 15 inch

The Mark4 V3 Pro Mod 15" is an upgraded modular version of the popular 15-inch frame, aimed at pilots and builders who want maximum flexibility when assembling a large FPV platform.

Made from high-strength carbon fiber, it provides excellent rigidity and withstands heavy loads. The reinforced geometry minimizes vibrations even when using large propellers and heavy equipment.

The key feature of the Mod version is its adaptability in component layout. It offers space for different flight stack formats (30.5×30.5 mm, 20×20 mm), room for high-amperage ESCs, and high-capacity batteries. Additional mounting points and a modular structure allow the frame to be tailored for specific missions.

Its X-style configuration ensures proper weight balance and in-air stability, while the reinforced center section improves endurance. This makes the frame suitable not only for FPV flights but also for payload operations, reconnaissance, or professional filming.

The Mark4 V3 Pro Mod 15" is the perfect blend of strength, modularity, and build space, unlocking new possibilities for large FPV drone projects.

Key Specifications:

• Propeller size: up to 15 inch

• Material: high-strength carbon fiber

• Configuration: modular X-style

• Arm thickness: ~6–7 mm

• Stack mounting: 30.5×30.5 mm / 20×20 mm

• Features: adaptive layout, additional mounting points

• Weight (approx.): ~670 g

• Application: large FPV drones, payload operations, professional missions