---
product_id: 38780696
title: "Mini Koga SD2"
brand: "cold steel"
price: "₩26725"
currency: KRW
in_stock: true
reviews_count: 10
category: "Cold Steel"
url: https://www.desertcart.kr/products/38780696-mini-koga-sd2
store_origin: KR
region: South Korea
---

# Structural nylon, virtually unbreakable 2.1 oz ultra-lightweight polymer 6.5-inch compact defense tool Mini Koga SD2

**Brand:** cold steel
**Price:** ₩26725
**Availability:** ✅ In Stock

## Summary

> 🖤 Mini Koga SD2: Your sleek, stealthy edge in personal defense.

## Quick Answers

- **What is this?** Mini Koga SD2 by cold steel
- **How much does it cost?** ₩26725 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/38780696-mini-koga-sd2)

## Best For

- cold steel enthusiasts

## Why This Product

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

## Key Features

- • **Unbreakable Build:** Crafted from structural nylon, engineered to withstand intense impact and leverage.
- • **Versatile Control:** Ideal for joint locks, submission holds, and intermediate impact strikes with minimal risk.
- • **Compact Powerhouse:** 6.5-inch length fits discreetly in your EDC arsenal for instant readiness.
- • **Ergonomic Precision:** Contoured grip with finger grooves ensures secure handling under pressure.
- • **Featherweight Defense:** At just 2.1 ounces, it offers maximum control without weighing you down.

## Overview

The Mini Koga SD2 by Cold Steel is a 6.5-inch, 2.1-ounce self-defense tool made from virtually unbreakable structural nylon. Designed by martial arts expert and former LAPD veteran Bob Koga, it enhances leverage for joint locks and submission holds while serving as a discreet, lightweight intermediate impact weapon. Its ergonomic design and durable polymer construction make it an essential, low-profile addition to any millennial professional’s everyday carry for confident personal protection.

## Description

Product Description The Cold Steel Koga SD series are made of a high-impact polymer, and are designed to function as an aid in leverage when restraining an individual, and obtaining joint locks or submission holds. But they also serve as an admirable “intermediate impact tool”. desertcart.com Martial arts expert, former Air Force soldier, and 25-year veteran of the LAPD Bob Koga is best known as an outspoken proponent of the straight baton for police force use. His weapon of choice, the eponymous SD, is made of virtually unbreakable plastic, and can increase the average person's ability to defend him or herself. It can function as a useful aid in leverage when obtaining joint locks or submission holds, and strikes an ideal balance between the hand injury and ineffectiveness risk of a fist blow, while minimizing risk of serious assailant injury associated with a baton. Specifications 6.5-inch length One-inch diameter 2.1-ounce weight Made of structural nylon Warranty All Cold Steel products are warranted against defects in materials and workmanship. Details are included with your purchase. About Cold Steel Cold Steel, Incorporated was founded in 1980, with the goal of making the strongest, sharpest cutlery in the world for knife enthusiasts. Over the last three-plus decades, the company has been at the forefront of many design innovations that have helped innovate the knife industry, including introduction of checked Kraton handles, and the tanto point blade styles which have become industry hallmarks of quality and sophistication.

Review: Great self defense tool - BACKGROUND I have a background in various styles of martial arts, American Eclectic, Japanese, and Korean styles. I was looking for a self defense tool that can be portable enough for daily carry and for overseas safety. This mini Koga is made of polymer and is quite dense which will aid in defense counterstrikes and submissions. It is essentially, a polymer Yawara or contoured Kubotan. The contoured handles give a solid but positive control with excellent retention. It can be used as a striking tool with a hammer fist or the end can be grabbed and used as a small baton. The matte black finish is anti-glare, and carry is inconspicuous. With proper techniques, this can and will break bones and can cause severe internal injuries = the user must be made aware of its potential dangers to the recipient. PRACTICALITIES The blunted ends help with pressure point/submissions. The ends can easily break bones and cause severe muscular contusions. A user must exercise great caution. Proper training is necessary to utilize this to its potential. Even if thrown, this will cause serious injury. There are no build in holes to allow for carry on a keychain but a lanyard can be attached to allow for an efficient draw. This is 7/8th the length and half of the diameter of the Koga SD1 self defense tool. I have both. Frequently, I carry both with the dominant hand controlling the SD2, and the SD1 serving as a blunt force tool to maximize striking from a non-dominant hand. Advantages Lightweight Polymer construction that is undetectable by a metal detector Low cost Excellent ergonomics Disadvantages May be near lethal in a properly trained individual = caution is strongly advised VERDICT Well made self defense tool. Highly recommend.
Review: Cold Steel's Mini-Koga is an excellent pocket stick for EDC - Cold Steel's SD-2 Mini Koga is the little brother to the larger SD-1 stick. It's smaller and less bulky, and has pointier ends than it the SD-1. It's made of very sturdy plastic and should be largely indestructible when used in the manner that it was designed for. It's also small and light enough that it shouldn't be a chore to add it to your EDC rotation. My one criticism is that the plastic it's made from is rather slippery. Yes, it's got molded finger grooves and some light texturing to help offset this, but it's still not as grippable as I'd like. I would suggest adding some grip tape or rosin to the handle to enhance the grip if you buy one of these. This is useful for those times when you can't carry something better, or as an extra layer in your personal protection system. It also gives you a low-intensity option for those times when you don't want to use the more potent alternatives. You'll need to be reasonable with your expectations when you use a tool of this sort. It's not going to stop a grizzly bear in its tracks or turn you into CHUCK NORRIS.

## Features

- Structural Nylon
- Virtually unbreakable plastic; can increase average person's ability to defend him or herself
- Martial arts expert, former Air Force soldier, and 25-year veteran of the LAPD Bob Koga eponymous weapon of choice
- Made of virtually unbreakable plastic; can increase average person's ability to defend him or herself
- Can function as useful aid in leverage when obtaining joint locks or submission holds
- 6.5-inch length, one-inch diameter, and 2.1-ounce weight; made of structural nylon
- Includes limited manufacturer's warranty; details included with purchase

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016CRBYO |
| Age Range Description | Adult |
| Blade Material | Plastic |
| Blade Shape | Straight |
| Brand Name | Cold Steel |
| Color | Black |
| Customer Package Type | Secure Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (555) |
| Global Trade Identification Number | 00705442006091 |
| Hand Orientation | Ambidextrous |
| Handle Material | Plastic |
| Included Components | Mini Koga SD2 / 6 1/2" Overall / Blade / Thick / Structural |
| Is Product Cordless | Yes |
| Item Length | 6.5 Inches |
| Item Type Name | SELF DEFENSE |
| Item Weight | 0.07 Kilograms |
| Manufacturer | GSM LLC |
| Model Name | Mini Koga SD2 |
| Model Number | 91MK |
| Power Source | hand_powered |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Camping |
| Reusability | Reusable |
| Special Features | Lightweight |
| Style | Classic |
| Theme | Self-Defense |
| UPC | 705442006091 |
| Unit Count | 1.0 Count |
| Warranty Description | Knives & Blades: We stand behind our products 100%. We subject them to the highest standards in the industry and strive to make each as perfect as possible. We warrant that this product is free of defects in workmanship and materials. This warranty does not cover normal wear and tear, resharpening, damage caused by misuse, lack of normal maintenance, or disassembly. Remember, anything can break or… |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** Plastic
- **Brand:** Cold Steel
- **Color:** Black
- **Handle Material:** Plastic
- **Included Components:** Mini Koga SD2 / 6 1/2" Overall / Blade / Thick / Structural
- **Model Name:** Mini Koga SD2
- **Recommended Uses For Product:** Camping
- **Special Feature:** Lightweight
- **Style:** Classic

## Images

![Mini Koga SD2 - Image 1](https://m.media-amazon.com/images/I/41yPvMxHw2L.jpg)
![Mini Koga SD2 - Image 2](https://m.media-amazon.com/images/I/31Fzn8n5zAL.jpg)
![Mini Koga SD2 - Image 3](https://m.media-amazon.com/images/I/31DQT6eeReL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great self defense tool
*by E***N on October 29, 2012*

BACKGROUND I have a background in various styles of martial arts, American Eclectic, Japanese, and Korean styles. I was looking for a self defense tool that can be portable enough for daily carry and for overseas safety. This mini Koga is made of polymer and is quite dense which will aid in defense counterstrikes and submissions. It is essentially, a polymer Yawara or contoured Kubotan. The contoured handles give a solid but positive control with excellent retention. It can be used as a striking tool with a hammer fist or the end can be grabbed and used as a small baton. The matte black finish is anti-glare, and carry is inconspicuous. With proper techniques, this can and will break bones and can cause severe internal injuries = the user must be made aware of its potential dangers to the recipient. PRACTICALITIES The blunted ends help with pressure point/submissions. The ends can easily break bones and cause severe muscular contusions. A user must exercise great caution. Proper training is necessary to utilize this to its potential. Even if thrown, this will cause serious injury. There are no build in holes to allow for carry on a keychain but a lanyard can be attached to allow for an efficient draw. This is 7/8th the length and half of the diameter of the Koga SD1 self defense tool. I have both. Frequently, I carry both with the dominant hand controlling the SD2, and the SD1 serving as a blunt force tool to maximize striking from a non-dominant hand. Advantages Lightweight Polymer construction that is undetectable by a metal detector Low cost Excellent ergonomics Disadvantages May be near lethal in a properly trained individual = caution is strongly advised VERDICT Well made self defense tool. Highly recommend.

### ⭐⭐⭐⭐⭐ Cold Steel's Mini-Koga is an excellent pocket stick for EDC
*by T***E on July 14, 2020*

Cold Steel's SD-2 Mini Koga is the little brother to the larger SD-1 stick. It's smaller and less bulky, and has pointier ends than it the SD-1. It's made of very sturdy plastic and should be largely indestructible when used in the manner that it was designed for. It's also small and light enough that it shouldn't be a chore to add it to your EDC rotation. My one criticism is that the plastic it's made from is rather slippery. Yes, it's got molded finger grooves and some light texturing to help offset this, but it's still not as grippable as I'd like. I would suggest adding some grip tape or rosin to the handle to enhance the grip if you buy one of these. This is useful for those times when you can't carry something better, or as an extra layer in your personal protection system. It also gives you a low-intensity option for those times when you don't want to use the more potent alternatives. You'll need to be reasonable with your expectations when you use a tool of this sort. It's not going to stop a grizzly bear in its tracks or turn you into CHUCK NORRIS.

### ⭐⭐⭐⭐ It's quite nice, though uncomfortable to use.
*by A***M on December 28, 2019*

Very lightweight and small, though I found the ribs on the handle to be a bit uncomfortable. Seems to be very durable and will be a very nice addition to my collection.

## Frequently Bought Together

- Mini Koga SD2
- Koga SD1 Made of High Impact Polymer - Good for Self Defense, Security and Sports.
- Streetwise Pain Pen 25,000,000 Stun Gun Pen for Self Defense - Tactical Stun Pen for Women and Men, USB Rechargeable, Battery Indicator, Durable Clip, Compact and Concealable for Protection

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-09*