---
product_id: 417039084
title: "Master Airscrew 3-Blade 7x4 Performance Propeller - Reverse/Pusher/CW"
brand: "master airscrew"
price: "€ 53.59"
currency: EUR
in_stock: true
reviews_count: 5
category: "Master Airscrew"
url: https://www.desertcart.fi/products/417039084-master-airscrew-3-blade-7x4-performance-propeller-reverse-pusher-cw
store_origin: FI
region: Finland
---

# 7" diameter for optimal thrust Includes multi-size adapter rings 4" pitch for precise performance Master Airscrew 3-Blade 7x4 Performance Propeller - Reverse/Pusher/CW

**Brand:** master airscrew
**Price:** € 53.59
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your RC game with precision thrust and flawless fit!

## Quick Answers

- **What is this?** Master Airscrew 3-Blade 7x4 Performance Propeller - Reverse/Pusher/CW by master airscrew
- **How much does it cost?** € 53.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/417039084-master-airscrew-3-blade-7x4-performance-propeller-reverse-pusher-cw)

## Best For

- master airscrew enthusiasts

## Why This Product

- Trusted master airscrew brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Glass-Fiber Composite:** Durable yet featherlight at just 11.1g, enhancing your craft’s agility.
- • **Versatile Reverse/Pusher Rotation:** Perfectly tailored for reverse or pusher configurations to fit your unique build.
- • **Precision Engineered 3-Blade Design:** Maximize thrust and efficiency with a sleek, balanced 3-blade setup.
- • **Trusted by Pros, Loved by Hobbyists:** 4.6-star rating from 182 reviews proves it’s the go-to prop for serious RC pilots.
- • **Multi-Diameter Adapter Rings Included:** Seamlessly fit shafts from 1/8” to 6mm—no extra parts needed.

## Overview

The Master Airscrew 3-Blade 7x4 Performance Propeller is a high-quality, glass-fiber reinforced composite propeller designed for reverse/pusher clockwise rotation. Featuring a 7-inch diameter and 4-inch pitch, it delivers optimized thrust and efficiency. Lightweight at just 11.1 grams, it includes adapter rings for multiple shaft sizes, making it a versatile and reliable choice for RC plane enthusiasts aged 16 and up.

## Description

Buy Master Airscrew 3-Blade 7x4 Performance Propeller - Reverse/Pusher/CW online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Calidad y servicio - Todo conforme a lo publicitado
Review: いいね、 - 自作機に使用、現在在庫切れ？

## Features

- Propeller diameter - 7" / 178 mm; Propeller pitch - 4" / 102 mm
- Hub thickness - 5/16" / 7.9 mm
- Shaft diameter - 1/4" / 6.35 mm. Package includes a set of adapter rings for the following shaft diameters: 1/8”, 3/16”, 5/16”, 3 mm, 5 mm, 6 mm.
- Propeller Weight - 0.39 oz / 11.1 g
- Direction of rotation - Reverse / Pusher / CW

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003EJF28O |
| Age Range Description | 16+ Years |
| Brand Name | Master Airscrew |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 182 Reviews |
| Educational Objective | RC Plane Piloting |
| Included Components | Adapter Rings, Propeller |
| Item Dimensions | 19.1 x 19.1 x 1.3 centimeters |
| Item Weight | 0.03 Pounds |
| Manufacturer | Master Airscrew/windsor Propeller |
| Manufacturer Maximum Age (MONTHS) | 192 |
| Manufacturer Minimum Age (MONTHS) | 192.00 |
| Material Type | Glass-Fiber Reinforced Composite |
| Number of Players | 1 |
| Operation Mode | Automatic |
| Power Source | electric |
| Size | 7x4 R |
| Supported Battery Types | No batteries required |
| Theme | Aviation |
| UPC | 607370967409 885365592526 |

## Images

![Master Airscrew 3-Blade 7x4 Performance Propeller - Reverse/Pusher/CW - Image 1](https://m.media-amazon.com/images/I/41l1y652iQL.jpg)
![Master Airscrew 3-Blade 7x4 Performance Propeller - Reverse/Pusher/CW - Image 2](https://m.media-amazon.com/images/I/61FTw6+MZ5L.jpg)
![Master Airscrew 3-Blade 7x4 Performance Propeller - Reverse/Pusher/CW - Image 3](https://m.media-amazon.com/images/I/71fRKfFbzDL.jpg)
![Master Airscrew 3-Blade 7x4 Performance Propeller - Reverse/Pusher/CW - Image 4](https://m.media-amazon.com/images/I/71ilqFDAlkL.jpg)
![Master Airscrew 3-Blade 7x4 Performance Propeller - Reverse/Pusher/CW - Image 5](https://m.media-amazon.com/images/I/81+4nFh3FNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Calidad y servicio
*by A***O on 12 January 2026*

Todo conforme a lo publicitado

### ⭐⭐⭐⭐⭐ いいね、
*by い***う on 14 January 2022*

自作機に使用、現在在庫切れ？

### ⭐⭐⭐⭐⭐ Well balanced
*by S***D on 8 June 2024*

Great prop, fast shipping, great fir

---

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**Shop now:** [https://www.desertcart.fi/products/417039084-master-airscrew-3-blade-7x4-performance-propeller-reverse-pusher-cw](https://www.desertcart.fi/products/417039084-master-airscrew-3-blade-7x4-performance-propeller-reverse-pusher-cw)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-27*