---
product_id: 460546977
title: "Jim Dunlop Heavy Core Korn Guitar Strings 10-65 | 7 String"
brand: "jim dunlop"
price: "AR$46349"
currency: ARS
in_stock: true
reviews_count: 13
category: "Jim Dunlop"
url: https://www.desertcart.com.ar/products/460546977-jim-dunlop-heavy-core-korn-guitar-strings-10-65-7
store_origin: AR
region: Argentina
---

# optimal drop-tuning tension 7-string tailored precision superior tuning stability Jim Dunlop Heavy Core Korn Guitar Strings 10-65 | 7 String

**Brand:** jim dunlop
**Price:** AR$46349
**Availability:** ✅ In Stock

## Summary

> 🎸 Unleash your 7-string beast with Korn’s signature heavy core power!

## Quick Answers

- **What is this?** Jim Dunlop Heavy Core Korn Guitar Strings 10-65 | 7 String by jim dunlop
- **How much does it cost?** AR$46349 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/460546977-jim-dunlop-heavy-core-korn-guitar-strings-10-65-7)

## Best For

- jim dunlop enthusiasts

## Why This Product

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

## Key Features

- • **Drop-Tuned Dominance:** Heavy Core tech delivers optimal tension and dynamic range for aggressive low tunings.
- • **Studio & Stage Ready:** Crafted with Korn’s Munky and Head for pro-level sound and feel in every riff.
- • **Proudly Made in the USA:** Precision-crafted nickel strings built to last and elevate your sonic identity.
- • **Engineered for 7-String Guitars:** Perfectly balanced gauges designed to unlock the full tonal range of your extended neck.
- • **Consistent Gig-Ready Performance:** Strings that hold their tone and tuning night after night—never miss a beat.

## Overview

Jim Dunlop Heavy Core Korn Guitar Strings 10-65 are a premium 7-string set developed in collaboration with Korn’s Munky and Head. Designed for drop-tuned guitars, these nickel-coated strings offer exceptional tuning stability, dynamic range, and tonal balance. Engineered specifically for 7-string instruments, they deliver studio-quality sound and stage-ready durability, making them the go-to choice for metal and alternative players seeking powerful, consistent performance.

## Description

Korn’s Head and Munky helped kick off the alternative metal movement with 7-string guitars and aggressive downtuned grooves. Searching for a way to evolve that sound and fully unlock the true potential of their instruments, they came to Dunlop. We worked closely with both players to build a set of strings around Heavy Core technology for increased dynamic range, optimal tension when drop-tuned, and incredible tuning stability. This is that set of strings—carefully tailored to the tonal and tactile dynamics of 7-string guitars. It’s the sound and feel that Head and Munky depend on whether they’re cutting tracks in the studio or throwing it down on stage.

Review: Literally the best string on the market for low tuning - I have probably have tried every single string company you can possibly name or imagine seeking tone for death metal, specifically drop A on a six string guitar with a hardtail bridge and non-active pickups. Ive also tried their Slipknot version both types, the Trivium version, the non-artist series heavy cores; all sorts of Dunlop string options and this hands down, is the best sounding string set they sell to date for metal. I just drop the high E string off and play the .65 to .13 sizes. They last forever, they hold great tone, I have low end, I have high-end, I absolutely love the response and feel of these strings. I will probably never put any other strings on my guitar ever. Best Bang for buck and I will die on that hill 😤
Review: Excellent strings - Great sound!!! Holds a tune well so far.

## Features

- DEVELOPED IN CLOSE COLLABORATION WITH MUNKY AND HEAD: These strings offer the sound and feel they rely on in the studio and on the stage.
- CAREFULLY TAILORED TO 7-STRING GUITARS: Munky and Head pioneered the use of 7-string guitars, and this set perfectly complements the tonal and tactile dynamics of their instruments.
- UNLOCK THE TRUE POTENTIAL OF YOUR INSTRUMENT: With increased dynamic range, optimal tension when drop-tuned, and incredible tuning stability, these strings will open up your 7-string guitar to new levels of expression.
- TONALLY BALANCED FROM STRING TO STRING: Each string is specifically designed to naturally complement the tone of the others in its set.
- CHANGE ‘EM UP: For consistent performance and vibrant tone gig after gig, always keep an extra set of Dunlop Strings on hand for when it’s time to refresh your sound.
- MADE IN U.S.A.: Crafted with pride and precision for quality you can rely on and tone that never quits.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8G9P4F3 |
| Best Sellers Rank | #1,796 in Musical Instruments ( See Top 100 in Musical Instruments ) #34 in Acoustic Guitar Strings |
| Body Material Type | Metal |
| Brand Name | Jim Dunlop |
| Coating Description | Uncoated |
| Color | Nickel |
| Customer Reviews | 4.7 4.7 out of 5 stars (523) |
| Finish Type | Nickel Coated |
| Included Components | Set of Heavy Core Korn Guitar Strings, Custom-print Tortex Pick |
| Instrument | Electric Guitar |
| Item Type Name | Heavy Core Korn Guitar Strings 10/65 - 7/Set |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Jim Dunlop |
| Manufacturer Part Number | KRHCN1065 |
| Material Type | Nickel |
| Model Name | Heavy Core Korn |
| Model Number | KRHCN10657 |
| Recommended Uses For Product | Electric Guitar |
| Set Name | Heavy Core Korn |
| String Gauge | 10/65 |
| String Material Type | Nickel |
| UPC | 710137131453 |
| Warranty Description | Please contact manufacturer for warranty information. If item is found defective by the manufacturer, an exchange or refund will be offered. |

## Product Details

- **Brand:** Jim Dunlop
- **Color:** Nickel
- **Instrument:** Electric Guitar
- **String Gauge:** 10/65
- **String Material Type:** Nickel

## Images

![Jim Dunlop Heavy Core Korn Guitar Strings 10-65 | 7 String - Image 1](https://m.media-amazon.com/images/I/81Y7WmYFjHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Literally the best string on the market for low tuning
*by M***W on October 29, 2024*

I have probably have tried every single string company you can possibly name or imagine seeking tone for death metal, specifically drop A on a six string guitar with a hardtail bridge and non-active pickups. Ive also tried their Slipknot version both types, the Trivium version, the non-artist series heavy cores; all sorts of Dunlop string options and this hands down, is the best sounding string set they sell to date for metal. I just drop the high E string off and play the .65 to .13 sizes. They last forever, they hold great tone, I have low end, I have high-end, I absolutely love the response and feel of these strings. I will probably never put any other strings on my guitar ever. Best Bang for buck and I will die on that hill 😤

### ⭐⭐⭐⭐⭐ Excellent strings
*by S***Y on December 16, 2025*

Great sound!!! Holds a tune well so far.

### ⭐⭐⭐⭐⭐ Great sound, amazing quality!
*by E***H on September 4, 2025*

Amazing quality. This is the second time I've bought them, and they don't disappoint! I love the sound they give off. It's also great for playing other songs besides KoRn. :D I totally recommend these! Also the cute little pick is a nice bonus! 🔥

## Frequently Bought Together

- JIM DUNLOP Heavy Core Korn Guitar Strings 10/65-7/Set (KRHCN10657)
- JIM DUNLOP Heavy Core Trivium Signature Guitar Strings 10-63 | 7-String
- Ernie Ball 7-String Skinny Top Heavy Bottom Slinky Cobalt Electric Guitar Strings, 10-62 Gauge (P02730)

---

## 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.com.ar/products/460546977-jim-dunlop-heavy-core-korn-guitar-strings-10-65-7](https://www.desertcart.com.ar/products/460546977-jim-dunlop-heavy-core-korn-guitar-strings-10-65-7)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-21*