--- product_id: 42457888 title: "M21-10KSF" brand: "columbia river knife & tool" price: "S$93" currency: SGD in_stock: true category: "Crkt" url: https://www.desertcart.sg/products/42457888-m21-10ksf store_origin: SG region: Singapore --- # Robust frame lock with thick lock bar Black oxide finish for corrosion resistance 3.13" deep-bellied spear point blade M21-10KSF **Brand:** columbia river knife & tool **Price:** S$93 **Availability:** ✅ In Stock ## Summary > 🗡️ Own the edge that professionals trust — carry confidence, cut with precision. ## Quick Answers - **What is this?** M21-10KSF by columbia river knife & tool - **How much does it cost?** S$93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/42457888-m21-10ksf) ## Best For - columbia river knife & tool enthusiasts ## Why This Product - Trusted columbia river knife & tool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Confidence:** Backed by a Limited Lifetime Warranty, ensuring your knife stands the test of time. - • **Sleek Tactical Design:** Black oxide finish and stainless steel handle combine rugged style with corrosion resistance. - • **Precision Cutting Power:** Triple Point serrations slice through fibrous materials effortlessly, making every cut count. - • **Military-Grade Toughness:** Engineered with 8Cr14MoV stainless steel for unmatched durability in everyday carry. - • **Secure & Swift Deployment:** Dual Carson Flippers enable lightning-fast blade access and act as a dual hilt for enhanced safety. ## Overview The CRKT M21-10KSF is a US-made, military-inspired folding knife featuring a 3.13-inch deep-bellied spear point blade crafted from durable 8Cr14MoV stainless steel. Its frame lock mechanism ensures secure blade positioning, while the black oxide finish enhances corrosion resistance. Designed by renowned custom knife maker Kit Carson, this knife offers quick deployment via dual flippers and triple point serrations for superior cutting performance. Lightweight and built for everyday carry, it comes with a Limited Lifetime Warranty for lasting reliability. ## Description One of the most beloved everyday carry folders ever made now features a deep-bellied spear point blade.The M21 stainless steel everyday carry series comes from a long line of military grade tools. Now you can conquer civilian tasks with this proven knife design platform made simple, tough, and affordable. If you are a fan of the Kit Carson designed M16 tactical folding knives you’re going to want to check out this deep-bellied everyday carry knife variation. Famous custom knife maker Kit Carson of Vine Grove, Kentucky designed and shaped these handles in the same confident grip M21 knife style, but these are crafted out of a tough stainless steel. The handles are finished in a classic black oxide, corrosion resistant finish. The M21-10KSF is designed for hard use as an everyday carry knife. The knives in this series feature a traditional frame lock for safety and a powerful deep-bellied spear point blade. This series also features the dual Carson Flippers for quick and convenient blade deployment—and the flippers double as an effective blade guard in the open position, a true “dual hilt”—a rarity in folding knives. The M21 everyday carry series is a straight up, "no frills" EDC folder with a tactically inspired design that is almost more than you need. Almost.Specifications:Blade Length: 3.13" (79.60 mm)Edge: Triple Point Serrations™Steel: 8Cr14MoVBlade Finish: OxideBlade Thickness: 0.10" (2.44 mm)Grind: HollowClosed Length: 4.01" (101.88 mm)Open Length: 7.19" (182.58 mm)Weight: 2.8 oz (79.38g)Handle: Stainless SteelStyle: Folding Knife with Frame Lock ## Features - 8Cr13MoV - Made in the USA - 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 | |---------------|-------| | ASIN | B01MUWQ107 | | Age Range Description | Adult | | Best Sellers Rank | #47,143 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #163 in Pocket Knives & Folding Knives | | Blade Edge | Serrated | | Blade Length | 8 centimeters | | Blade Material | Stainless Steel | | Blade Shape | Clip Point | | Blade Type | Spear Point | | Brand Name | Columbia River Knife & Tool | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (667) | | Global Trade Identification Number | 00794023008081 | | Hand Orientation | Ambidextrous | | Handle Material | Stainless Steel | | Included Components | Knife | | Item Length | 7.19 inches | | Item Shape | Spear Point | | Item Type Name | M21™ - 10KSF WITH TRIPLE POINT™ SERRATIONS | | Item Weight | 2.8 ounces | | Manufacturer | CRKT | | Model Name | M21™-10KSF | | Model Number | M21-10KSF | | Number of Items | 1 | | Part Number | M21-10KSF | | Power Source | Manual | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Everyday Carry, Military | | Reusability | Reusable | | Size | 3.1" | | Special Features | Foldable | | Style | Black Blade / Stainless Handle / M21-10KSF | | UPC | 794023008081 | | Warranty Description | Limited Lifetime Warranty | ## Product Details - **Age Range (Description):** Adult - **Blade Material:** Stainless Steel - **Brand:** Columbia River Knife & Tool - **Color:** Black - **Handle Material:** Stainless Steel - **Included Components:** Knife - **Model Name:** M21™-10KSF - **Recommended Uses For Product:** Everyday Carry, Military - **Special Feature:** Foldable - **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. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/42457888-m21-10ksf](https://www.desertcart.sg/products/42457888-m21-10ksf) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-23*