---
product_id: 407695553
title: "Knives 840 Sprint Select Folding EDC Knife, 3-1/8” Pocket Knife Blade, Glass Filled Nylon Handle, 420HC Stainless Steel Drop Point Folding Blade, Made in the USA, Blue, 3.2 oz"
brand: "buck"
price: "AR$397636"
currency: ARS
in_stock: true
reviews_count: 5
category: "Buck"
url: https://www.desertcart.com.ar/products/407695553-knives-840-sprint-select-folding-edc-knife-3-1-8
store_origin: AR
region: Argentina
---

# 3.13" 420HC stainless steel blade Lightweight 3.2 oz glass-filled nylon handle Ball bearing tech for ultra-smooth flip Knives 840 Sprint Select Folding EDC Knife, 3-1/8” Pocket Knife Blade, Glass Filled Nylon Handle, 420HC Stainless Steel Drop Point Folding Blade, Made in the USA, Blue, 3.2 oz

**Brand:** buck
**Price:** AR$397636
**Availability:** ✅ In Stock

## Summary

> 🔵 Slice through your day with the sleek power of Buck’s 840 Sprint Select!

## Quick Answers

- **What is this?** Knives 840 Sprint Select Folding EDC Knife, 3-1/8” Pocket Knife Blade, Glass Filled Nylon Handle, 420HC Stainless Steel Drop Point Folding Blade, Made in the USA, Blue, 3.2 oz by buck
- **How much does it cost?** AR$397636 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/407695553-knives-840-sprint-select-folding-edc-knife-3-1-8)

## Best For

- buck enthusiasts

## Why This Product

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

## Key Features

- • **Pocket-Perfect Carry Clip:** Angled deep-pocket clip sits discreetly and comfortably, even when sitting or squatting.
- • **Ergonomic Lightweight Design:** Glass-filled nylon handle offers durable comfort without weighing you down.
- • **Lifetime USA-Made Reliability:** Backed by Buck’s forever warranty, a trusted legacy since 1902.
- • **Precision-Crafted 420HC Blade:** Razor-sharp edge with superior corrosion resistance for all your EDC tasks.
- • **Effortless One-Handed Deployment:** Ball bearing mechanism ensures lightning-fast, smooth blade opening every time.

## Overview

The Buck Knives 840 Sprint Select is a premium everyday carry folding knife featuring a 3.13-inch 420HC stainless steel drop point blade known for sharpness and corrosion resistance. Its ball bearing technology enables smooth, rapid one-handed opening, while the lightweight glass-filled nylon handle ensures ergonomic comfort. Designed and handcrafted in the USA, it includes a deep-pocket angled clip for discreet carry and is backed by Buck’s lifetime warranty, making it a reliable tool for professionals and outdoor enthusiasts alike.

## Description

Utilizing ball bearing technology, the new Buck Sprint’s are designed for smooth and efficient opening with a reduction in friction for rapid blade deployment. A sturdy liner lock secures the blades while in use. Available in Pro and Select product levels and a variety of different handle materials, these new knives feature a convenient deep pocket carry clip for easy carry.

Review: Buck quality - I really like this buck sprint knife, the blade deployment was great and the lockup was perfect. Blade was spot on, nice and centered. I really enjoy the weight not too light, I like a knife with some weight, to me it allows for easier handling. The blade was really sharp too. I hope buck continues using the 420 steel, to me the perfect knife steel, keeping the cost down and super easy to sharpen. I have over 200 knives all shapes and models but I enjoy the buck knives that are made in good old USA. Now the not so good part, the blade that I received had some scratches that suggest to me that someone else might had owned this knife before, don’t know for sure though but, I’m not going to send it back for such a small concern. After I have had it for a week they will be more scratches anyway. I’m looking at the pro now, maybe a purchase down the road.
Review: USA Quality Knife - I have several Buck knives in my collection, but I've never used one for EDC (Every Day Carry). Lately, though, more and more knife companies have moved their manufacturing to China, and have suffered consistency in their products. I've given up buying from several companies, because what I've received from them was substandard. Not Buck, though. They still build in the USA, and the quality is still there. I purchased this 840 Sprint on a whim and I'm glad I did. First off, it's razor-sharp, right out of the box. Secondly, the ball bearing operation is amazing. The flipper stud protrudes just far enough that it doesn't interfere with carrying, but makes for a quick opening. I can one-handed open this knife faster than some of my assisted-opening knives. On top of that, it's slim and light. I usually take the clips off of my EDC knives because they usually don't sit in my jean's pocket comfortably. The clip on the 840 isn't attached to the back, it's attached to the top of the spacer, at an angle. A simple design change, but man, is it effective. It allows the knife to sit right in the top and side of my pocket without interfering or digging into my leg when I'm squatting or sitting down. And you can deploy this knife from any position, even sitting down. A lot of knife clips don't allow you to do that. With it's design, slim profile, and light weight, it's become my EDC. I've purchased one for my grandson-in-law and bought 3 more for myself. Why? Because I work my EDC knife real hard. I'll usually wear out an EDC in 7 to 10 years. When I find one that's perfect for me and is really, really comfortable, then, like a perfect pair of shoes, I buy several, before they change the design or quit making them.

## Features

- High-Quality Sharp Blade: Our 3-1/8” 420HC drop point stainless steel blade is put through a rigorous heat treat process and quality performance test to ensure excellent utility knife strength, edge retention, and corrosion resistance
- Solid Build, Lightweight Design: The lightweight pocket knife features ball bearing technology that allows this folding knife to open smooth and rapidly when you engage the flipper on the top of the knife
- Multi-Use Everyday Carry Knife: Our pocket knife is the daily tool you need to get things done. This steel knife blade is perfect to use while at home, camping, fishing, hiking, and whenever else you’re in the great outdoors
- Convenient to Carry: This EDC pocket knife has an ergonomic handle made of glass filled nylon with a knife clip. The knife folds to a closed length of 4-3/8" and weighs 3.2 oz for portable, reliable use
- Forever Warranty: Since 1902, Buck Knives has offered a lifetime warranty on our knives because we believe in the integrity and quality of our products. This classic EDC knife is handcrafted in the USA, and makes for great gifts for men and women

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0846LRM2C |
| Age Range Description | Kid |
| Best Sellers Rank | #167,558 in Sporting Goods ( See Top 100 in Sporting Goods ) #153 in Camping Folding Knives |
| Blade Edge | Flat |
| Blade Length | 3.13 Inches |
| Blade Material | Stainless Steel |
| Blade Shape | Drop Point |
| Blade Type | Drop Point |
| Brand Name | Buck |
| Color | Blue |
| Customer Package Type | Standard Shipping Package |
| Customer Reviews | 4.5 4.5 out of 5 stars (154) |
| Hand Orientation | Ambidextrous |
| Handle Material | Glass Reinforced Nylon |
| Included Components | Knife |
| Is Product Cordless | Yes |
| Item Length | 4.38 Inches |
| Item Shape | Folding |
| Item Type Name | Folding Pocket Knife |
| Item Weight | 3.2 Ounces |
| Manufacturer | Buck Knives |
| Model Name | 840 Sprint Select |
| Model Number | 0840BLS |
| Part Number | 0840BLS |
| Power Source | Manual |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Everyday Carry |
| Reusability | Reusable |
| Size | 3 بوصة |
| Special Features | Foldable |
| Style | Contemporary |
| Theme | Everyday Carry |
| UPC | 033753157950 033753154195 |
| Unit Count | 1.0 Count |

## Product Details

- **Age range (description):** Kid
- **Brand:** Buck
- **Model name:** 840 Sprint Select
- **Recommended uses for product:** Everyday Carry
- **Special features:** Foldable

## Images

![Knives 840 Sprint Select Folding EDC Knife, 3-1/8” Pocket Knife Blade, Glass Filled Nylon Handle, 420HC Stainless Steel Drop Point Folding Blade, Made in the USA, Blue, 3.2 oz - Image 1](https://m.media-amazon.com/images/I/618yEK5Z5iL.jpg)

## Questions & Answers

**Q: Is Buck Knives family-owned?**
A: Yes. It has been passed down through four generations of the Buck family, with the current CEO being C.J. Buck. Our history is rooted in the Buck family's dedication to knife making, starting with Hoyt Buck's creation of his first knife in 1902.

**Q: What can I use these pocket knives for?**
A: Camping, hiking, fishing, hunting, and at-home use, for tasks such as opening boxes, cutting threads or tags, and slicing snacks.

**Q: Why would I need a pocket knife?**
A: An everyday carry folding pocket knife is a versatile tool. It can be used for opening packages, cutting ropes and strings, crafting, whittling, slicing food, and removing splinters. It can also be helpful in first aid and emergency situations.

**Q: How are the materials for the knives selected?**
A: Buck Knives uses aluminum, Micarta, wood, steel, and more, to build high-quality knives that will last for generations. Materials are selected based on the knife’s intended use, ensuring you get the best-serving material in a purpose-built knife.

**Q: What is a locking mechanism, and what are the different kinds of locking mechanisms?**
A: A locking mechanism secures the blade in the open position, preventing it from accidentally closing during use or while open. Some locking mechanisms used in Buck knives include lockback, crossbar lock, liner lock, frame lock, and button lock.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buck quality
*by J***Y on 27 March 2024*

I really like this buck sprint knife, the blade deployment was great and the lockup was perfect. Blade was spot on, nice and centered. I really enjoy the weight not too light, I like a knife with some weight, to me it allows for easier handling. The blade was really sharp too. I hope buck continues using the 420 steel, to me the perfect knife steel, keeping the cost down and super easy to sharpen. I have over 200 knives all shapes and models but I enjoy the buck knives that are made in good old USA. Now the not so good part, the blade that I received had some scratches that suggest to me that someone else might had owned this knife before, don’t know for sure though but, I’m not going to send it back for such a small concern. After I have had it for a week they will be more scratches anyway. I’m looking at the pro now, maybe a purchase down the road.

### ⭐⭐⭐⭐⭐ USA Quality Knife
*by O***J on 10 January 2021*

I have several Buck knives in my collection, but I've never used one for EDC (Every Day Carry). Lately, though, more and more knife companies have moved their manufacturing to China, and have suffered consistency in their products. I've given up buying from several companies, because what I've received from them was substandard. Not Buck, though. They still build in the USA, and the quality is still there. I purchased this 840 Sprint on a whim and I'm glad I did. First off, it's razor-sharp, right out of the box. Secondly, the ball bearing operation is amazing. The flipper stud protrudes just far enough that it doesn't interfere with carrying, but makes for a quick opening. I can one-handed open this knife faster than some of my assisted-opening knives. On top of that, it's slim and light. I usually take the clips off of my EDC knives because they usually don't sit in my jean's pocket comfortably. The clip on the 840 isn't attached to the back, it's attached to the top of the spacer, at an angle. A simple design change, but man, is it effective. It allows the knife to sit right in the top and side of my pocket without interfering or digging into my leg when I'm squatting or sitting down. And you can deploy this knife from any position, even sitting down. A lot of knife clips don't allow you to do that. With it's design, slim profile, and light weight, it's become my EDC. I've purchased one for my grandson-in-law and bought 3 more for myself. Why? Because I work my EDC knife real hard. I'll usually wear out an EDC in 7 to 10 years. When I find one that's perfect for me and is really, really comfortable, then, like a perfect pair of shoes, I buy several, before they change the design or quit making them.

### ⭐⭐⭐⭐⭐ Perhaps favorite knife ever?
*by L***N on 19 May 2024*

Beautiful knife. Funny how like my blue iPhone 15 Pro Max and to a lesser degree my blue Movado watch it’s like a darker blue, but I like the color quite a lot overall. I wouldn’t want it to be too bright or flashy. As many others have said it’s a Buck, speaks for itself. I have bought quite a few Bucks throughout my life and can’t see myself ever phasing out of them. They’re timeless. Love how the clip is on the other side as opposed to many other knives. This was new to me but it grew on me. I rarely ever lose anything and maybe it’s under my car seat but I believe it was stolen from me cause I can’t find it. Either way I’ll likely buy another one!! I like it that much. Not too big, not too small. Amazing blade, very sharp (factory sharp enough to cut hairs), very sturdy and the blade looks sort of rough on the sides but it’s still a beautiful shiny silver and I believe it looks how it was meant to. An odd + to the blade looking rough is I don’t have to worry about random scratches messing with my OCD 😂😁 Oh, also - Made in USA 🇺🇸

## Frequently Bought Together

- Buck Knives 840 Sprint Select, Easy Opening Ball Bearing Flipper Liner Lock Folding Pocket Knife with Removable Clip, 420 HC Steel
- Buck Knives 0722 Spitfire Folding Knife
- Buck Knives 284 Bantam One-Hand Opening Folding Knife

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-07-12*