King Lion G-03 Acoustic Folk Guitar Strings

Product Overview

The King Lion G-03 is a full 6-string set designed for a standard 6-string steel-string acoustic/folk guitar. It’s tailored for folk and acoustic playing styles, delivering a warm, rich tone, solid durability and balanced playability.

Materials & Construction

The treble (1st and 2nd) strings are made from stainless steel, offering clarity, articulation and strong harmonic definition.

The lower four strings (3rd-6th) are constructed from a special hexagonal steel core (for stability and strength) wrapped in a phosphor-bronze alloy. The phosphor bronze provides warmth, fullness and a natural acoustic character.

An anti-corrosion coating is applied to the strings to resist rust, sweat and tarnishing, helping prolong life and preserve tone.

The strings are ball-end type, making them compatible with most acoustic guitars that use bridge pins.

Gauge & Specifications

For the G-03 set, the approximate gauges are:

1st (E): 0.012″ (≈ 0.30 mm) stainless steel

2nd (B): 0.016″ (≈ 0.40 mm) stainless steel

3rd (G): 0.024″ (≈ 0.61 mm) hex core steel wrapped with phosphor bronze

4th (D): 0.031″ (≈ 0.80 mm) hex core steel wrapped with phosphor bronze

5th (A): 0.041″ (≈ 1.03 mm) hex core steel wrapped with phosphor bronze

6th (low E): 0.049″ (≈ 1.25 mm) hex core steel wrapped with phosphor bronze

Set weight: approx. 22 g (for the full 6‐string set)

Tonal Characteristics & Playability

Because the set uses stainless steel for the higher strings and phosphor bronze for the wound strings, the tone offers a pleasing blend of crisp articulation in the top end and warm, full resonance in the bottom end.

The moderately light to medium gauges (starting at 0.012 for the high E) strike a good balance: they allow for expressive finger-style playing, strumming, and dynamic folk-style techniques without feeling too stiff.

The anti-corrosion treatment means you’ll likely get more consistent tone over time and fewer issues with string breakage, oxidation or dulling of tone due to environmental factors.

Suitability & Ideal Use Cases

Great for acoustic/folk players who want a versatile string set: one that works for finger-picking, melody lines, strumming, and rhythm.

Suitable for standard acoustic (6-string) guitars with ball-end bridges.

A good choice if you’re looking for an affordable yet musical string set that won’t break the bank but still delivers tone and reliability.

Especially useful for live performance situations or rehearsal settings where you want dependable strings that hold up through multiple gigs or sessions.

Considerations & Tips

If you play with heavy strumming, aggressive bends or drop tunings, you may want to consider a heavier gauge set (e.g., starting at .013 or .014) to maintain tension and prevent floppiness.

Always give new strings a proper stretch when you first put them on: tune up, gently pull each string along its length to settle it, retune, repeat—this improves tuning stability.

Because the wound strings use a phosphor bronze wrap, avoid aggressive picking or hitting the wound portion too harshly with heavy picks—this will help maintain clarity and prevent damage.

When changing strings, wipe down the fretboard and bridge area, and keep the packaging pouch to store any spare replacement strings (helpful for travel or emergencies).