---
product_id: 476628691
title: "Rubber Knife Training Airsoft with Sheath Dummy Plastic Dagger Flexible Soft Fixed Blade for Prop Halloween Martial Arts Pretend Play Cosplay Costume 11.75 inch"
brand: "metaltac"
price: "£19.87"
currency: GBP
in_stock: true
reviews_count: 9
category: "Metal Tac"
url: https://www.desertcart.co.uk/products/476628691-rubber-knife-training-airsoft-with-sheath-dummy-plastic-dagger-flexible
store_origin: GB
region: United Kingdom
---

# detachable sheath with belt clip & ring mount lightweight polymer handle 6.5" flexible rubber blade Rubber Knife Training Airsoft with Sheath Dummy Plastic Dagger Flexible Soft Fixed Blade for Prop Halloween Martial Arts Pretend Play Cosplay Costume 11.75 inch

**Brand:** metaltac
**Price:** £19.87
**Availability:** ✅ In Stock

## Summary

> 🖤 Train hard, stay safe, look sharp.

## Quick Answers

- **What is this?** Rubber Knife Training Airsoft with Sheath Dummy Plastic Dagger Flexible Soft Fixed Blade for Prop Halloween Martial Arts Pretend Play Cosplay Costume 11.75 inch by metaltac
- **How much does it cost?** £19.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/476628691-rubber-knife-training-airsoft-with-sheath-dummy-plastic-dagger-flexible)

## Best For

- metaltac enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Purpose Use:** Ideal for airsoft, cosplay, Halloween, and combat demonstrations—stand out in every scenario.
- • **Durable & Reusable:** Crafted for repeated practice sessions, this foldable rubber knife withstands rigorous training demands.
- • **Versatile Sheath System:** Secure your training knife anywhere with a detachable belt clip and ring mount for on-the-go readiness.
- • **Ultra-Lightweight Design:** Carry all day with zero fatigue thanks to the hollow polymer handle and featherlight blade.
- • **Realistic Yet Safe Training:** Experience authentic knife handling without the risk—perfect for martial arts and self-defense drills.

## Overview

The MetalTac Rubber Training Knife features a 6.5-inch flexible rubber blade and lightweight polymer handle, designed for safe, realistic martial arts and self-defense training. It includes a detachable sheath with belt clip and ring mount for versatile carry options, making it perfect for airsoft, cosplay, and combat demonstrations. Durable, foldable, and reusable, this training tool balances authenticity with safety for professional and hobbyist use.

## Description

Product description Rubber Knife Training

Review: Perfect for airsoft or as a cosplay prop - Basic but decently quality for airsoft, fits well on both my M4 and M16 Bayonet mounts. It's definitely not as weighty as a real bayonet, especially the handle, it feels pretty hollow and light weight. On the plus side, it's not a huge additional burden to carry around, downside is it just feels like it would break if I dropped it or bumped it into a doorway.
Review: Nice - I thought the blade would be softer to actually slash people in airsoft. The plastic is hard so I don’t recommend that. Won’t cut you but could hurt if jam it into someone.

## Features

- SAFE TRAINING - Dummy Rubber Knife with Sheath, Felxible Rubber Blade, Polymer Handle
- SHEATH included with detachable belt clip and Ring Mount to Attach
- Rubber Blade Length: 6.5" inch, overall length 11.75" inch
- Ideal for practice, training, and demonstrations, martial arts, knife fighting and target combat, stabbing dummy, Airsoft, cosplay or halloween costume
- Dummy Rubber Knife is a realistic and safe training tool for martial arts, self-defense, and cosplay enthusiasts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF7YWFN1 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #74,939 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #38 in Martial Arts Knives |
| Blade Edge | Fixed Blade |
| Blade Length | 6.5 Inches |
| Blade Material | Rubber |
| Blade Shape | Fixed |
| Blade Type | Rubber |
| Brand | MetalTac |
| Brand Name | MetalTac |
| Color | Black |
| Customer Reviews | 4.0 out of 5 stars 205 Reviews |
| Hand Orientation | both |
| Handle Material | Plastic, Rubber |
| Included Components | Blade |
| Item Length | 11.75 Inches |
| Item Shape | dagger |
| Item Weight | 0.39 Pounds |
| Manufacturer | MetalTac |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Fighting |
| Reusability | Reusable |
| Size | Full Size |
| Special Feature | Foldable |
| Special Features | Foldable |
| Style | American |
| Theme | Sport |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Blade Length:** 6.5 Inches
- **Blade Material:** Rubber
- **Brand:** MetalTac
- **Color:** Black
- **Handle Material:** Plastic, Rubber
- **Included Components:** Blade
- **Recommended Uses For Product:** Fighting
- **Special Feature:** Foldable
- **Style:** American

## Images

![Rubber Knife Training Airsoft with Sheath Dummy Plastic Dagger Flexible Soft Fixed Blade for Prop Halloween Martial Arts Pretend Play Cosplay Costume 11.75 inch - Image 1](https://m.media-amazon.com/images/I/71LktwolbxL.jpg)
![Rubber Knife Training Airsoft with Sheath Dummy Plastic Dagger Flexible Soft Fixed Blade for Prop Halloween Martial Arts Pretend Play Cosplay Costume 11.75 inch - Image 2](https://m.media-amazon.com/images/I/61gMbP7Zz+L.jpg)
![Rubber Knife Training Airsoft with Sheath Dummy Plastic Dagger Flexible Soft Fixed Blade for Prop Halloween Martial Arts Pretend Play Cosplay Costume 11.75 inch - Image 3](https://m.media-amazon.com/images/I/61rbI5-Z6VL.jpg)
![Rubber Knife Training Airsoft with Sheath Dummy Plastic Dagger Flexible Soft Fixed Blade for Prop Halloween Martial Arts Pretend Play Cosplay Costume 11.75 inch - Image 4](https://m.media-amazon.com/images/I/61U03DT-AZL.jpg)
![Rubber Knife Training Airsoft with Sheath Dummy Plastic Dagger Flexible Soft Fixed Blade for Prop Halloween Martial Arts Pretend Play Cosplay Costume 11.75 inch - Image 5](https://m.media-amazon.com/images/I/618JqkjqidL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for airsoft or as a cosplay prop
*by M***A on November 16, 2025*

Basic but decently quality for airsoft, fits well on both my M4 and M16 Bayonet mounts. It's definitely not as weighty as a real bayonet, especially the handle, it feels pretty hollow and light weight. On the plus side, it's not a huge additional burden to carry around, downside is it just feels like it would break if I dropped it or bumped it into a doorway.

### ⭐⭐⭐⭐⭐ Nice
*by M***R on December 26, 2025*

I thought the blade would be softer to actually slash people in airsoft. The plastic is hard so I don’t recommend that. Won’t cut you but could hurt if jam it into someone.

### ⭐⭐⭐ THIS THING IS HUGE!
*by A***D on April 15, 2026*

Ok- my bad for not reading carefully. as it says 11.75" right in the title... but its still BIGGER than that. - overall length is 14" - blade is ~8" - bottom part of sheath is 9-9.5" It's just comically large. I wanted something that looked an felt more tactical. Think like smaller boot knife. I think I thought 11.75 was overall size with the case, sheath and handle, but it's not - I'm actually not sure what 11.75" refers to... Anyway- this thing is BIG and intimidating looking. It would be very conspicuous on your person or calf.

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-26*