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Alt view image 2 of 9 - 5 Core Acoustic Guitar Strings Brass Heavy Duty Medium Gauge (.013.056) High Carbon Steel Core Bright & Powerful Tone 6 String Set for All Acoustic Guitars - GS AC BRSS HD

Alt view image 3 of 9 - 5 Core Acoustic Guitar Strings Brass Heavy Duty Medium Gauge (.013.056) High Carbon Steel Core Bright & Powerful Tone 6 String Set for All Acoustic Guitars - GS AC BRSS HD

Alt view image 4 of 9 - 5 Core Acoustic Guitar Strings Brass Heavy Duty Medium Gauge (.013.056) High Carbon Steel Core Bright & Powerful Tone 6 String Set for All Acoustic Guitars - GS AC BRSS HD

Alt view image 5 of 9 - 5 Core Acoustic Guitar Strings Brass Heavy Duty Medium Gauge (.013.056) High Carbon Steel Core Bright & Powerful Tone 6 String Set for All Acoustic Guitars - GS AC BRSS HD

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Alt view image 8 of 9 - 5 Core Acoustic Guitar Strings Brass Heavy Duty Medium Gauge (.013.056) High Carbon Steel Core Bright & Powerful Tone 6 String Set for All Acoustic Guitars - GS AC BRSS HD

Alt view image 9 of 9 - 5 Core Acoustic Guitar Strings Brass Heavy Duty Medium Gauge (.013.056) High Carbon Steel Core Bright & Powerful Tone 6 String Set for All Acoustic Guitars - GS AC BRSS HD

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5 Core Acoustic Guitar Strings Brass Heavy Duty Medium Gauge (.013.056) High Carbon Steel Core Bright & Powerful Tone 6 String Set for All Acoustic Guitars - GS AC BRSS HD

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Bright, Warm Tone - The brass exterior wire delivers bold, clear sound with a warm character. Ideal for both strumming and fingerstyle, these guitar strings acoustic fill the room with rich, vibrant tone.
Heavy Duty Build For Long Life - Built tough for frequent use, these acoustic guitar strings feature a strong hexangular steel core and precision brass winding. Perfect for players who demand durability and stability from their guitar accessories.
Anti-rust Coated Strings - Designed to resist sweat, corrosion, and humidity, the anti-rust coating helps these acoustic strings maintain a fresh tone and last longergreat for all playing environments.
Complete 6-string Set - Includes standard medium gauges: .013, .017, .026, .036, .047, .056. A reliable guitar strings acoustic 6 string set that offers long-lasting playability and quality tone.
Smooth Feel & Strong Tension - Computer-controlled winding ensures even wrap and consistent tension across all six strings. The hex core offers

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GUITAR STRINGS

5 Core Pure Nickel Electric Guitar Strings (0.045-.100) deliver rich tone and smooth playability for all styles.

5 Core Guitar Strings
Premium Nickel Strings
Smooth Play, Full Tone
Versatile Guitar Strings
Pure Nickel Sound
Rich Tone Guitar Strings

Acoustic Guitar Strings Description

Experience powerful tone and lasting performance with 5 Core’s Heavy Duty Acoustic Guitar Strings—engineered for musicians who demand strength and clarity. Featuring a hexangular high-carbon steel core and brass winding, these guitar strings deliver rich, warm tones with crisp projection. The anti-rust coating protects against moisture and wear, extending string life through every jam session. Precision-wound for smooth playability and stable tuning, they’re ideal for all playing styles. This guitar strings acoustic 6 string set includes gauges from .010 to .056. Essential for serious players and beginners alike—your go-to acoustic guitar accessory for stage, studio, or home sessions.

GUITAR STRINGS EXTRA FEATURES

EXCEPTIONAL TUNING

Our guitar string acoustic 6 string set is designed to stay in tune longer, reducing the need for frequent retuning.

COMFORTABLE FEEL

The smooth surface of our cuerdas para guitarra acustica reduces finger noise and provides a comfortable playing experience.

WIDE COMPATIBILITY

The acoustic guitar string fits a wide range of acoustic guitars; our strings are versatile and suitable for various guitar models.

FAST BREAK IN TIME

The acoustic guitar strings are engineered to break in quickly, reaching their optimal tone in a shorter period of time.

Guitar String specification:

Wound- Brass,Core- Hexangular steel,Gauge Type - Medium,Interior - High-carbon steel hexangular alloy Interior,Coating- Anti rust,Weight- 1.1 oz,String Gauges: .013, .017, .026, .036, .047, .056

Package Includes

1x Acoustic Guitar String Pack

Are these strings good for my acoustic guitar?

Yes! Perfect for acoustic guitars – delivers warm, bright, and resonant tone.
What gauge are they?

.013 to .056 – a heavy gauge set, great for rich tone and strong projection.
Will they last long?

Absolutely! Anti-rust coating protects against corrosion for extended life.
What are they made of?

Brass-wound with a high-carbon steel hexangular core – gives you durability and brilliant tone.
Do they stay in tune well?

Definitely! The hexangular steel core ensures solid tuning stability.

Acoustic Guitar Strings Description

GUITAR STRINGS EXTRA FEATURES

EXCEPTIONAL TUNING

Our guitar string acoustic 6 string set is designed to stay in tune longer, reducing the need for frequent retuning.

COMFORTABLE FEEL

The smooth surface of our cuerdas para guitarra acustica reduces finger noise and provides a comfortable playing experience.

WIDE COMPATIBILITY

The acoustic guitar string fits a wide range of acoustic guitars; our strings are versatile and suitable for various guitar models.

FAST BREAK IN TIME

The acoustic guitar strings are engineered to break in quickly, reaching their optimal tone in a shorter period of time.

Guitar String specification:

Wound- Brass,Core- Hexangular steel,Gauge Type - Medium,Interior - High-carbon steel hexangular alloy Interior,Coating- Anti rust,Weight- 1.1 oz,String Gauges: .013, .017, .026, .036, .047, .056

Package Includes

1x Acoustic Guitar String Pack

Are these strings good for my acoustic guitar?

Yes! Perfect for acoustic guitars – delivers warm, bright, and resonant tone.
What gauge are they?

.013 to .056 – a heavy gauge set, great for rich tone and strong projection.
Will they last long?

Absolutely! Anti-rust coating protects against corrosion for extended life.
What are they made of?

Brass-wound with a high-carbon steel hexangular core – gives you durability and brilliant tone.
Do they stay in tune well?

Definitely! The hexangular steel core ensures solid tuning stability.

GUITAR STRINGS

5 Core Pure Nickel Electric Guitar Strings (0.045-.100) deliver rich tone and smooth playability for all styles.

5 Core Guitar Strings
Premium Nickel Strings
Smooth Play, Full Tone
Versatile Guitar Strings
Pure Nickel Sound
Rich Tone Guitar Strings

Product Description:

Experience powerful tone and lasting performance with 5 Cores Heavy Duty Acoustic Guitar Stringsengineered for musicians who demand strength and clarity. Featuring a hexangular high-carbon steel core and brass winding, these guitar strings deliver rich, warm tones with crisp projection. The anti-rust coating protects against moisture and wear, extending string life through every jam session. Precision-wound for smooth playability and stable tuning, theyre ideal for all playing styles. This guitar strings acoustic 6 string set includes gauges from. 013 to. 056. Essential for serious players and beginners alikeyour go-to acoustic guitar accessory for stage, studio, or home sessions.

Features:

EXCEPTIONAL TUNING STABILITY - Our guitar string acoustic 6-string set is designed to stay in tune longer, reducing the need for frequent retuning.
COMFORTABLE FEEL - The smooth surface of our cuerdas para guitarra acustica reduces finger noise and provides a comfortable playing experience.
WIDE COMPATIBILITY - The acoustic guitar string fits a wide range of acoustic guitars; our strings are versatile and suitable for various guitar models.
FAST BREAK-IN TIME - The acoustic guitar strings are engineered to break in quickly, reaching their optimal tone in a shorter period of time.

Guitar String specification:

Wound- Brass
Core- Hexangular steel
Gauge Type - Medium
Interior - High-carbon steel hexangular alloy Interior
Coating- Anti rust
Weight- 1.1 oz
String Gauges:. 013,. 017,. 026,. 036,. 047,. 056

Package Includes

1x Acoustic Guitar String Pack

About Brand:

5 Core, ISO Certified headquartered in California, warehouse in Ohio, USA. Offering 600+ products since 1984. Tested and Certified Products, ensuring highest quality and reliability.

Best Seller Ranking	#1 in Acoustic Guitars

Model
Brand	5 Core
Series	GS AC BRSS HD
Model	GS AC BRSS HD
Part Number	GS AC BRSS HD

Details
Type	Acoustic Guitar Strings
Accessory Type	guitar strings
Specification	Wound - Brass Core - Hexangular steel Coating - Anti rust Weight - 1.1 oz Dimension - 4.3x4.5inx1mm String Gauges : .010, .014, .023, .030, .039, .047

Features
Feature	Bright, Warm Tone - The brass exterior wire delivers bold, clear sound with a warm character. Ideal for both strumming and fingerstyle, these guitar strings acoustic fill the room with rich, vibrant tone. Heavy Duty Build For Long Life - Built tough for frequent use, these acoustic guitar strings feature a strong hexangular steel core and precision brass winding. Perfect for players who demand durability and stability from their guitar accessories. Anti-rust Coated Strings - Designed to resist sweat, corrosion, and humidity, the anti-rust coating helps these acoustic strings maintain a fresh tone and last longer—great for all playing environments. Complete 6-string Set - Includes standard medium gauges: .013, .017, .026, .036, .047, .056. A reliable guitar strings acoustic 6 string set that offers long-lasting playability and quality tone. Smooth Feel & Strong Tension - Computer-controlled winding ensures even wrap and consistent tension across all six strings. The hex core offers extra strength and tuning stability for serious performance.

Dimensions & Weight
Dimension	4x4.3x0.03 Inches
Weight	0.07 lb

Package Contents
Package Contains	1x Acoustic Guitar String Pack

Additional Information
First Listed on Newegg	June 16, 2023

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return for refund within: 30 days
Return for replacement within: 30 days
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Item#: 9SIBFJ5JZ40121

Meet Your Seller

5 Core Acoustic Guitar Strings Brass Heavy Duty Medium Gauge (.013.056) High Carbon Steel Core Bright & Powerful Tone 6 String Set for All Acoustic Guitars - GS AC BRSS HD

GUITAR STRINGS

5 Core Guitar Strings

Premium Nickel Strings

Smooth Play, Full Tone

Versatile Guitar Strings

Pure Nickel Sound

Rich Tone Guitar Strings

Acoustic Guitar Strings Description

GUITAR STRINGS EXTRA FEATURES

EXCEPTIONAL TUNING

COMFORTABLE FEEL

WIDE COMPATIBILITY

FAST BREAK IN TIME

Guitar String specification:

Are these strings good for my acoustic guitar?

What gauge are they?

Will they last long?

What are they made of?

Do they stay in tune well?

Acoustic Guitar Strings Description

GUITAR STRINGS EXTRA FEATURES

EXCEPTIONAL TUNING

COMFORTABLE FEEL

WIDE COMPATIBILITY

FAST BREAK IN TIME

Guitar String specification:

Are these strings good for my acoustic guitar?

What gauge are they?

Will they last long?

What are they made of?

Do they stay in tune well?

GUITAR STRINGS

5 Core Guitar Strings

Premium Nickel Strings

Smooth Play, Full Tone

Versatile Guitar Strings

Pure Nickel Sound

Rich Tone Guitar Strings

Learn more about the 5 Core GS AC BRSS HD

Customer Reviews of the 5 Core GS AC BRSS HD

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info