---
product_id: 1458447
title: "- Kershaw Funxion EMT Assisted Opening Knife (3\" Black Serr) 8100GRYST"
brand: "kershaw"
price: "$134.23"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/1458447-kershaw-funxion-emt-assisted-opening-knife-3-black-serr-8100gryst
store_origin: US
region: United States of America
---

# Liner Lock System 3" Blade Length Multi-Function Blade - Kershaw Funxion EMT Assisted Opening Knife (3" Black Serr) 8100GRYST

**Brand:** kershaw
**Price:** $134.23
**Availability:** ✅ In Stock

## Summary

> 🔦 Be Prepared, Be Bold!

## Quick Answers

- **What is this?** - Kershaw Funxion EMT Assisted Opening Knife (3" Black Serr) 8100GRYST by kershaw
- **How much does it cost?** $134.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/1458447-kershaw-funxion-emt-assisted-opening-knife-3-black-serr-8100gryst)

## Best For

- kershaw enthusiasts

## Why This Product

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

## Key Features

- • **🎒 Carry Your Way:** Versatile carry options with a pocket clip and carabiner clip for ultimate convenience.
- • **🛡️ Built to Last:** Crafted from top-tier 8Cr13MoV steel for unmatched strength and durability.
- • **🔪 Speed Meets Safety:** Experience the thrill of one-handed opening with SpeedSafe technology.
- • **🌧️ Ready for Anything:** Equipped with a cord cutter and hex wrench for those unexpected moments.
- • **🖐️ Grip with Confidence:** Aluminum handle with rubber texture ensures a secure grip, even in emergencies.

## Overview

The Kershaw Funxion EMT Assisted Opening Knife is a versatile tool designed for emergencies, featuring a 3-inch modified tanto blade made from durable 8Cr13MoV steel. With its lightweight aluminum handle and secure grip, this knife ensures safety and efficiency with one-handed opening and multi-functional capabilities, making it an essential companion for any outdoor or emergency situation.

## Description

Kershaw Funxion EMT Assisted Opening Knife (3" Black Serr) 8100GRYST

## Features

- Speed safe and flipper opening systems; Liner lock locking system
- Top-of-the-line Chinese steel 8Cr13MoV for strength and hardness; Modified tanto blade with black oxide coating and partial two step serration
- Aluminum handle lightens the weight and features a rubber textured insert for a secure grip; Liner lock to prevent accidental closures; Thumb stud
- Easy one-handed opening which can be very important in emergencies so this knife features SpeedSafe assisted-opening as well as a Flipper
- Multi-function blade offers a cord cutter and hex wrench for emergencies; Single position pocket clip and carabiner clip give you two carry options
- Blade Length: 3 inches; Closed Length: 4 1/4 inches; Overall Length: 7 1/4 inches; Weight: 5 ounces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kershaw |
| Model Name | KER-033853-KFI |
| Special Feature | Locking Blades |
| Age Range (Description) | Adult |
| Included Components | Blade |
| Handle Material | Aluminum |
| Color | Black,grey |
| Blade Material | Stainless Steel |
| Style | Modern |
| Product Care Instructions | Hand Wash Only |
| Item Weight | 0.4 Pounds |
| Blade Shape | Bowie |
| Blade Edge | Plain/Serrated |
| Item Length | 7.25 Inches |
| Item Package Dimensions L x W x H | 8.82 x 5.91 x 0.87 inches |
| Package Weight | 0.66 Pounds |
| Brand Name | Kershaw |
| Manufacturer | Kershaw Sporting Goods |
| Part Number | KER-033853-KFI |
| Model Year | 2012 |
| Sport Type | Hunting |

## Images

![- Kershaw Funxion EMT Assisted Opening Knife (3" Black Serr) 8100GRYST - Image 1](https://m.media-amazon.com/images/I/517KAJ6T63L.jpg)

## Questions & Answers

**Q: Is rubber insert secure?**
A: I had mine in my pocket two days and used the knife once and the rubber started to peal off. It didn't re-stick either.  I pulled it off the rest of the way and the glue underneath was very dry. I applied some Loctite superglue and its now holding.

**Q: Has anyone owned this for 6 months or more and how is it holding up?**
A: I have had this knife for a while now and it's holding up great . The only flaw,which didn't affect it's functioning ,was that the the small rubber inlay has come off. I do a lot of service calls in my area and it has always served me well. The serrated blade is still very sharp. The bottle opener has come in handy.The glass break is a great feature. You never know what may happen. I recommend it! Hope this helps.

**Q: Has anyone tried using a fire steel with it?**
A: Absoluteley! Carry it everyday! Sparked a fire up on a trip to Limekiln campground. Works fine! I sharpen the plain edge in a kitchen knife sharpener every so often. Only peeve sofar is black rubber scale is wearing off Cruz its up against my leg ribbon all day long in my pant pocket.

**Q: Has anyone used the cord cutter as trauma shears?**
A: Although it would probably cut through clothing material and bandages, it may not do so seamlessly.  What I mean by this is that there would probably be some tugging involved depending on the material being cut, and the control of the cut would vary depending on this.  I would stick to shears for removing clothing from a patient, but then again, I'm not a doctor or EMT.

---

## 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.us/products/1458447-kershaw-funxion-emt-assisted-opening-knife-3-black-serr-8100gryst](https://www.desertcart.us/products/1458447-kershaw-funxion-emt-assisted-opening-knife-3-black-serr-8100gryst)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*