---
product_id: 6908082
title: "MASTER USA Masters Collection MC-A003RB Fantasy Spring Assist Folding Knife, Rainbow Blade, Rainbow Handle, 4.5-Inch Closed"
brand: "master usa"
price: "8.07 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/6908082-master-usa-masters-collection-mc-a003rb-fantasy-spring-assist-folding
store_origin: OM
region: Oman
---

# 3.5-inch rainbow titanium coated blade Silver dragon detail on handle 4.5-inch compact closed size MASTER USA Masters Collection MC-A003RB Fantasy Spring Assist Folding Knife, Rainbow Blade, Rainbow Handle, 4.5-Inch Closed

**Brand:** master usa
**Price:** 8.07 OMR
**Availability:** ✅ In Stock

## Summary

> 🌈 Unleash your inner warrior with the blade that’s as bold as you are!

## Quick Answers

- **What is this?** MASTER USA Masters Collection MC-A003RB Fantasy Spring Assist Folding Knife, Rainbow Blade, Rainbow Handle, 4.5-Inch Closed by master usa
- **How much does it cost?** 8.07 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/6908082-master-usa-masters-collection-mc-a003rb-fantasy-spring-assist-folding)

## Best For

- master usa enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Utility:** Perfect for camping, hiking, fishing, carving, and hunting — a must-have for the modern explorer.
- • **Compact Powerhouse:** Sleek 4.5-inch closed size fits perfectly in your pocket for on-the-go readiness.
- • **Secure & Convenient:** Equipped with a sturdy pocket clip for safe, easy carry during your outdoor adventures or daily tasks.
- • **Rainbow Titanium Blade:** 3.5-inch stainless steel blade with a vibrant, durable rainbow titanium coating that turns heads.
- • **Fantasy-Inspired Design:** Silver flame pattern blade paired with a striking silver dragon on the rainbow handle for unique style.

## Overview

The MASTER USA Masters Collection MC-A003RB Fantasy Spring Assist Folding Knife features a compact 4.5-inch closed length and a 3.5-inch stainless steel blade with a rainbow titanium coating. Its unique silver flame pattern and dragon handle design combine fantasy aesthetics with practical utility. Designed for outdoor enthusiasts, it includes a pocket clip for secure carry and is ideal for camping, hiking, fishing, and hunting.

## Description

Masters Collection MC-A003RB Fantasy Spring Assist Folding Knife, Rainbow Blade, Rainbow Handle, 4.5-Inch Closed

## Features

- 4.5" INCHES CLOSED
- 3.5" STNAILESS STEEL WITH RAINBOW TITANINUM COATING
- SILVER FLAME PATTERN ON BLADE
- LASERED SILVER CD DRAGON ON FRON HANDLE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended Uses For Product | Camping, Carving, Fishing, Hiking, Hunting |
| Brand | MASTER USA |
| Model Name | MCA003RB |
| Special Feature | Pocket Clip |
| Age Range (Description) | Adult |
| Included Components | Dragon Linerlock Rainbow |
| Handle Material | TiNite Coated Aluminum |
| Color | Rainbow |
| Blade Material | Stainless Steel |
| Style | MC-A003 Fantasy Series |
| Theme | Fantasy |
| Power Source | Manual |
| Product Care Instructions | Hand Wash Only |
| Item Weight | 1 Kilograms |
| Blade Shape | Clip Point |
| Blade Edge | Fine Edge |
| Reusability | Reusable |
| Customer Package Type | Box |
| Item Length | 4.5 Inches |
| Set Name | Masters Collection |
| Global Trade Identification Number | 00805319075431 |
| Size | 4.5-Inch Closed |
| Manufacturer | Master Cutlery Inc. |
| UPC | 805319075431 |
| Item Package Dimensions L x W x H | 5.4 x 1.8 x 0.9 inches |
| Package Weight | 0.35 Pounds |
| Item Dimensions  LxWxH | 5 x 5 x 5 inches |
| Brand Name | MASTER USA |
| Warranty Description | Manufacturer Warranty |
| Material | Synthetic |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | MCA003RB |
| Model Year | 2018 |

## Product Details

- **Recommended Uses For Product:** Camping, Carving, Fishing, Hiking, Hunting
- **Brand:** MASTER USA
- **Model Name:** MCA003RB
- **Special Feature:** Pocket Clip
- **Age Range (Description):** Adult
- **Included Components:** Dragon Linerlock Rainbow
- **Handle Material:** TiNite Coated Aluminum
- **Color:** Rainbow
- **Blade Material:** Stainless Steel
- **Style:** MC-A003 Fantasy Series

## Images

![MASTER USA Masters Collection MC-A003RB Fantasy Spring Assist Folding Knife, Rainbow Blade, Rainbow Handle, 4.5-Inch Closed - Image 1](https://m.media-amazon.com/images/I/61A438kxzwL.jpg)

## Questions & Answers

**Q: Is there something I must do to unlock the blade after it's open?**
A: To close the blade you must depress the finger bar at the base of the blade.  This bar is spring loaded to lock behind the blade when opened.  If you are holding the knife with your right hand, your thumb should be right over it.

**Q: Can I change the blade once it goes dull?**
A: i personally haven't been able to. mine actually arrived dull. very disappointed in this purchase!

**Q: is the blade loose?**
A: For the asking price I consider this a very sturdy blade. It locks into place nicely and the spring action keeps you looking cool hah. I would definately but it again

**Q: Is the knife spring assisted?**
A: Yes this knife is spring assisted.

## Frequently Bought Together

- MASTER USA Masters Collection MC-A003RB Fantasy Spring Assist Folding Knife, Rainbow Blade, Rainbow Handle, 4.5-Inch Closed
- Masters Collection – Spring Assisted Open Folding Pocket Knife – Rainbow Stainless Steel Blade, Rainbow Handle w/ Sculpted Ninja, Pocket Clip, Glass Punch, EDC, Collectible, Self Defense – MC-A030RB
- Dark Side Blades Spring Assisted Folding Pocket Knife

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**Shop now:** [https://www.desertcart.com.om/products/6908082-master-usa-masters-collection-mc-a003rb-fantasy-spring-assist-folding](https://www.desertcart.com.om/products/6908082-master-usa-masters-collection-mc-a003rb-fantasy-spring-assist-folding)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-18*