All slides are not created equally.

Today I'm here to discuss guitar slides.

Like many guitarists, I've dabbled in slide on and off over the years.
I have to confess that historically speaking, I'm actually a pretty rubbish guitarist and an even worse slide guitarist.

Things are changing though, since I've had more time to practice with my studies almost at an end (hopefully I'll be done by the time this post goes up). In truth I'll never be a fancy fast player. There are a few underlying issues physically, but mostly its because I simply don't enjoy that sort of guitar playing.

If you knew my history, you might be surprised.
I grew up playing in death-metal bands in the small town where I lived through my teen years.
The reason we all played metal, is that was the most rebellious thing one could do!
To give my age away, I was a mere lad of 12 or 13 when Nirvana and Pearl Jam broke through onto The Australian Broadcast Corporation's "Rage" and simultaneously channel 10's "Video Hits".

Suddenly "alternative" was mainstream and not in the least bit offensive (tell that to our parents at high volume).

I think probably the earliest slide thing I wrote was heavily influenced by the "Young Guns 2" soundtrack.

What else did I have available? Not much slide in my sisters Madonna and INXS collection (the two coolest cassettes that she had).

The point I'm trying to make is that when you're learning guitar pre-internet, the resources were limited. Music books were expensive and trying to find music that wasn't in the top 40 was nearly impossible. So even if one had instructions, you didn't know what the songs are supposed to sound like.

None of us knew anything about other tunings, outside of dropping E to D.
Back in 96 I was convinced that I had invented dadgad.
20 years laters I was kicking myself for not dropping the G to F# or even F.

I always wondered how all those great slide licks were done in dadgad. You've got this weird 4th in the middle of a chord and it wasn't great for chasing those full slide chord sounds.
I just figured I was lousy at slide and didn't pick it up much over the intervening period between my teens and late 30's

The one almost respectable composition I made resulted in me being oblivious to a home invasion by a couple of miscreants. I'd been in my room with the music loud for a couple of hours only to emerge to discover that my PS2 and games were missing (why didn't they half inch the video camera too?).

Anyway I'm digressing heavily and don't need to tell you about every time I picked up a slide.

20 years since I first messed about with slide, I'm finally getting a handle on some things.
Some of this is due to better information, but it's largely due to better tools.

I've owned around 10 slides over the years. Not a great collection, but when you consider what we have available in Oz, there's little point in buying a metal or glass tube over & over.
I still have my first slide. Chrome on the outside. Rusty in the middle. Don't think it was a dunlop. Was probably a Fender.

It wasn't great. Lightweight and frankly awful to use since the chrome didn't make it through the middle. I had a glass pinkie slide that has long since disappeared onto the vastness of space and a couple of Dunlop brass slides.

One of them a straight tube, the other a slightly fancier concave tube.
The latter was my go-to for about 6 years, the former being donated to a friend.

Note the differences in thickness

Concave profile

Dunlop's 227 is a decent slide. It had a decent weight and the curved surface made accessing single strings a little easier. The fit was pretty good on my ring finger, but way too loose on the pinky.
Recently on a whim I bought a short brass dunlop, but had to use it with tape around my finger  in order to use it at all.

Fed up with that approach I searched for a better solution. That's when I discovered a thing call the "the Rock Slide". They're made in the USA and a little on the expensive side. Especially since the Aussie dollar isn't so strong against the greenback. I debated getting one for a few months, but eventually decided to go for it.

It might be aged brass, but playing has worn it off

Three slides gets you free shipping, but I couldn't spring for that amount of $ without experiencing the guilt and shame for being frivolous on something that might end up being an expensive paper weight.

Sometimes the Rock Slide offer factory seconds for half price.
When I decided to buy, one such sale just happened to coincide.
I purchased an Aged Brass Ball-tip from the "good stock" and a small Glass slide from the factory seconds.

I don't know what the proper small glass slide is supposed to resemble, but I can't see any issues with mine. Maybe the inner diameter is a little loose? The brass ball tip on the other hand fist perfectly on my ring finger to the 2nd joint and the pinky to the knuckle.

Both slides have a decent amount of mass and are comfortable to use courtesy of the half moon cutaway that allows your fingers to bend in a naturally comfortable fashion.
If you fee the slide is a touch too short, then just twist it around and there are a few more Mm to work with.

These slides haven't magically made me a better player, but they offer a rounded end surface that allows better targeting of a desired string. This allows the player to keep plucking a way either side of the slide, while giving access to more advanced techniques without the steep learning curve.

The glass slide is more useful on my 12 string since the action is lower and the string gauge lighter, where my resonator needs a bit more mass for the opposite reason.

My Dunlop 227 slide still has its uses, but I keep returning to the Rock Slide in both glass and brass.

Your milage may vary, but I doubt it.