The Rock Slide Medium Green Glass Guitar Slide

The Rock Slide Medium Green Glass (GRS-MG) | Haggerty’s Music

This brand new Medium Green Glass Slide can be seen in our Rapid City, SD showroom.

Buy risk free with our 14 day - full refund, less shipping, return policy. Check out our shop policies for more details.

Redefine what a slide can do for your playing. The Rock Slide® Medium Green Glass is a precision-engineered tool that combines innovative ergonomic design with the warm, expressive character of premium glass. Individually hand-moulded by master lampworkers, this slide provides the tonal clarity needed for soulful vibrato and sustaining notes that ring out with absolute precision.

Now available at Haggerty’s Music, this Medium (M) model is specifically designed for players with a ring size of 9–11, offering a snug, stable fit that traditional "bottle" slides simply can't match.

Precision and Comfort for Every Player

The Rock Slide doesn't just sit on your finger; it integrates into your playing. Its thoughtful design solves the most common frustrations faced by slide guitarists.

• Tapered Interior (Zero Wobble): Standard slides often feel loose at the fingertip, forcing you to cramp your hand to keep the slide steady. The GRS-MG features a tapered interior for a secure fit along the entire finger, providing immediate stability and confidence during live performances.
• Contoured Knuckle Cutaway: The unique notch at the base allows you to bend your finger naturally. This allows you to switch between intricate slide solos and fretted rhythm playing effortlessly, without the slide pinching or restricting your movement.
• Massive Sustain with Thicker Walls: Thanks to the internal taper, these slides have significantly more mass at the tip than standard glass tubes. This extra weight acts as a "gain knob," giving you the sustain needed to "light up" an acoustic while remaining fast and nimble on an electric guitar.
• Integrated Finger Rest: A dedicated flat surface on the side provides extra leverage and a stable spot for your neighboring finger, allowing for much more controlled and expressive vibrato.
• Smooth Green Glass Tone: Crafted from durable, transparent green glass, this slide offers a frictionless playing surface for noise-free glides and a warm, clear tone that cuts through any mix.

Shop at Haggerty’s Music

Since 1963, Haggerty’s Music has been the premier destination for musicians in the Black Hills. Visit our showroom n Rapid City on West Main St to experience the "hand-moulded" difference in person. Our expert team is here to help you find the perfect size and material to elevate your sound.

Product Specifications

• Model: GRS-MG (Medium)
• Material: Hand-Moulded Transparent Green Glass
• Dimensions: 19.5mm x 60mm
• Recommended Ring Size: 9–11
• Key Features: Tapered Interior, Knuckle Cutaway, Integrated Finger Rest
• Tone Profile: Smooth, Warm, and Clear