Master Airscrew MR Series 9x4.5 Prop Set, Black
by Master Airscrew

The Master Airscrew MR Series 9x4.5 Prop Set (Black) is designed for superior efficiency, durability, and balance—perfect for multirotor drones and FPV platforms. Built from high-impact, reinforced engineering-grade composite material, these props deliver optimal thrust and reduced vibration for smooth, stable flight. The MR Series design emphasizes quick throttle response and quieter operation while maintaining excellent durability under demanding conditions. Each set includes one clockwise (CW) and one counterclockwise (CCW) propeller, ensuring easy installation and reliable performance for your drone setup. Engineered and manufactured in the USA, these propellers are trusted by drone pilots for consistent performance and long-lasting reliability.

Specifications:

• Propeller Size: 9x4.5 inches

• Color: Black

• Type: MR Series – Multirotor optimized

• Material: Glass fiber-reinforced composite

• Rotation: One CW and one CCW (pusher) propeller included

• Hub Type: Standard multirotor mount

• Application: FPV drones, quadcopters, multirotors

• Design Features: High efficiency, low noise, durable construction

• Country of Manufacture: Made in the USA

Includes:

• 1x 9x4.5 CW propeller

• 1x 9x4.5 CCW propeller