---
product_id: 42457888
title: "M21-10KSF"
brand: "crkt"
price: "₩138757"
currency: KRW
in_stock: null
reviews_count: 8
url: https://www.desertcart.kr/products/42457888-m21-10ksf
store_origin: KR
region: South Korea
---

# Robust frame lock for secure blade hold Triple Point serrations for superior cutting Black oxide finish for corrosion resistance M21-10KSF

**Brand:** crkt
**Price:** ₩138757
**Availability:** ❌ Out of Stock

## Summary

> ⚔️ Carry Confidence, Cut with Precision — Own the Edge

## Quick Answers

- **What is this?** M21-10KSF by crkt
- **How much does it cost?** ₩138757 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/42457888-m21-10ksf)

## Best For

- crkt enthusiasts

## Why This Product

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

## Key Features

- • **Cut Like a Pro:** Triple Point serrations slice through fibrous materials effortlessly
- • **Everyday Warrior:** Military-grade design meets civilian utility in a compact 2.8 oz package
- • **Quick Draw Ready:** Dual Carson Flippers enable lightning-fast, ambidextrous blade deployment
- • **Unbreakable Grip:** Thick frame lock ensures blade stays locked under pressure
- • **Tactical Elegance:** Sleek black oxide finish resists rust and wear for lasting style

## Overview

The CRKT M21-10KSF is a military-inspired folding knife featuring a 3.13" 8Cr14MoV stainless steel spear point blade with Triple Point serrations for enhanced cutting power. Its robust frame lock and corrosion-resistant black oxide finish ensure durability and safety. Designed by Kit Carson, this ambidextrous EDC knife weighs just 2.8 oz and includes dual flippers for rapid deployment, backed by a limited lifetime warranty.

## Description

M21-10KSF Folding Knife with Frame Lock: Stainless Steel Triple Point Serrations Blade, Stainless Steel Handle, Reversible Pocket Clip, M21-10KSF

## Features

- Brute Strength: Frame lock utilizes a thick lock bar to secure the blade
- Cutting Power: Triple Point serrations cut fibrous materials with ease
- Enhanced Protection: Black oxide finish improves corrosion resistance
- Designed by Kit Carson in Vine Grove, Kentucky
- Limited Lifetime Warranty covers any defects in materials or workmanship, see company site for details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended Uses For Product | Everyday Carry, Military |
| Brand | Columbia River Knife & Tool |
| Model Name | M21™ - 10KSF WITH TRIPLE POINT™ SERRATIONS |
| Special Feature | Foldable |
| Age Range (Description) | Adult |
| Included Components | Knife |
| Handle Material | Stainless Steel |
| Color | Black |
| Blade Material | Stainless Steel |
| Style | Black Blade / Stainless Handle / M21-10KSF |
| Blade Length | 79.6 Millimeters |
| Power Source | Manual |
| Product Care Instructions | Hand Wash Only |
| Hand Orientation | Ambidextrous |
| Item Weight | 2.8 Ounces |
| Blade Shape | Clip Point |
| Blade Edge | Serrated |
| Reusability | Reusable |
| Item Length | 7.19 Inches |
| Global Trade Identification Number | 00794023008081 |
| Shape | Spear Point |
| Size | 3.1" |
| Blade Type | Spear Point |
| Manufacturer | Columbia River Knife & Tool |
| UPC | 794023008081 |
| Part Number | M21-10KSF |
| Item Weight | 2.8 ounces |
| Item model number | M21-10KSF |
| Is Discontinued By Manufacturer | No |
| Finish | Coated |
| Material | 8Cr14MoV Blade, Stainless Steel Handle |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Imperial |
| Special Features | Foldable |
| Usage | Inside, Outside |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

- **Recommended Uses For Product:** Everyday Carry, Military
- **Brand:** Columbia River Knife & Tool
- **Model Name:** M21™ - 10KSF WITH TRIPLE POINT™ SERRATIONS
- **Special Feature:** Foldable
- **Age Range (Description):** Adult
- **Included Components:** Knife
- **Handle Material:** Stainless Steel
- **Color:** Black
- **Blade Material:** Stainless Steel
- **Style:** Black Blade / Stainless Handle / M21-10KSF

## Images

![M21-10KSF - Image 1](https://m.media-amazon.com/images/I/71fc7SJhy6L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ EDC pocket knife
*by B***G on May 15, 2025*

Bday gift for my nephew. He loves it. Very sharp and small size for edc.

### ⭐⭐⭐⭐⭐ Outstanding pocket knife
*by A***L on February 6, 2025*

This knife is great for everyday use. Easy to open and close and it is wonderfully sharp. It cuts through packaging and other items that need to be cut open with ease. Simply the perfect pocket knife.

### ⭐⭐⭐⭐ Good, not great
*by R***9 on February 24, 2025*

Smaller than I expected. Considering that this is a smaller knife, it is stiff to deploy. Handle edges seem a little sharp. I wish they were more "rounded". Blade is plenty sharp. Light weight.I own about 20 knives similar to this one (size, $, functionality, comfort). I'd consider this one about average. CRKT Shenanigan leads the pack.

## Frequently Bought Together

- CRKT M21-10KSF EDC Folding Pocket Knife: Special Forces Everyday Carry, Black Serrated Edge Blade, Frame Lock, Dual Hilt, Stainless Steel Handle, Reversible Pocket Clip
- CRKT M16-10KSF EDC Folding Pocket Knife: Special Forces Everyday Carry, Black Serrated Edge Blade, Tanto, Frame Lock, Dual Hilt, Stainless Steel Handle, Reversible Pocket Clip
- Smith's PP1 Pocket Pal Knife Sharpener Preset Carbide & Ceramic Stone Sharpeners Fold-Out Diamond Coated Rod Outdoor Hunting Knife & Hook Sharpener, Handheld, Compact, Lightweight, Multiuse

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**Shop now:** [https://www.desertcart.kr/products/42457888-m21-10ksf](https://www.desertcart.kr/products/42457888-m21-10ksf)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-29*