Jim Dunlop 222 Brass Guitar Slide – Medium
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The Jim Dunlop 222 is a solid brass guitar slide for players who want a warm, resonant slide tone with a bit of weight behind it.
Brass slides have a very different feel to glass. They are heavier, more direct, and tend to give you a stronger attack with more sustain. That makes this a great choice if you want your slide playing to sound full, bold and present, whether you are using an electric guitar, acoustic guitar or resonator.
This is the medium version, with a medium wall thickness and medium diameter, so it sits in a useful middle ground. It has enough mass to give you a strong tone, but it is not as bulky as a larger heavy-wall slide.
What Does It Actually Sound Like?
The Dunlop 222 has that classic brass slide sound — warm, resonant and slightly gritty, with plenty of sustain.
Compared with a glass slide, it sounds firmer and more immediate. Glass tends to be smoother and softer around the edges, while brass gives you more bite and projection. Compared with steel, brass usually feels a little warmer and less sharp, so it works well if you want attack without the sound becoming too harsh.
It is especially good for blues, rock, roots, country, slide guitar and open-tuning playing. On electric guitar, it gives you a strong singing sustain. On acoustic or resonator, it helps bring out that raw, percussive slide character.
How Does It Feel to Use?
The 222 is medium-sized, with a 19mm inner diameter, 22mm outer diameter and 60mm length. It is listed around ring size 9–10, although slide fit is very personal and Dunlop slides can vary slightly because they are handmade.
A brass slide will feel heavier than a glass slide, which can be a good thing if you want the slide to sit confidently on the strings without needing to press too hard. That extra weight helps with sustain, but it also means you need a little control to keep the notes clean.
If you are just starting out, this is still a very usable slide, especially if you want a proper blues or rock tone from the beginning.
Who Is It For?
This is a good choice for guitarists who want a durable, classic-sounding slide for blues, rock, country, roots and acoustic playing.
It suits players who want a warmer metal slide tone, with more weight and sustain than glass. It is also a handy option if you are experimenting with open tunings, lap-style playing, resonator guitar or old-school bottleneck sounds.
If you want the smoothest, lightest slide possible, you may prefer glass. If you want something bright and cutting, steel may suit you better. But if you want warmth, bite and sustain in one slide, brass is a very safe choice.
Key Features
Solid brass guitar slide
Medium size
Medium wall thickness
Warm, resonant tone
Strong sustain and clear attack
Heavier feel than glass slides
Great for blues, rock, country, roots and slide guitar
Suitable for electric, acoustic and resonator guitars
Approx. ring size 9–10
Handmade construction, so measurements may vary slightly
Product code: JD-ACC-222 / 222
Specifications
Brand: Jim Dunlop
Model: 222 Brass Slide
Product Code: JD-ACC-222
Type: Guitar Slide
Material: Solid Brass
Size: Medium
Wall Thickness: Medium
Inner Diameter: 19mm
Outer Diameter: 22mm
Length: 60mm
Approx. Ring Size: 9–10
Suitable For: Electric Guitar, Acoustic Guitar and Resonator Guitar
Recommended Styles: Blues, Rock, Country, Roots, Slide Guitar and Open Tunings
What’s Included
1 x Jim Dunlop 222 Brass Guitar Slide – Medium
Not Sure If This Is the Right Slide?
Slide choice comes down to three main things: material, size and weight.
Brass is a good choice if you want a warmer metal slide tone with plenty of sustain and a more solid feel on the strings. Glass is usually smoother and lighter, while steel is often brighter and more cutting.
Fit is important too. This medium slide is around ring size 9–10, but everyone’s hands are different. Some players wear slides on the ring finger, others use the little finger, so it is worth checking which finger you prefer before choosing a size.
If you are unsure whether brass, glass or steel is right for you, get in touch and we will help you choose the best option.

