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Based on price data from 1 merchant for "Grip-Lock™ Open Guitar Tuning Machines". Prices shown reflect NEW condition. Tracking began Apr 23, 2026.
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Description
Unlock the full potential of your guitar with the Grip-Lock™ Open Guitar Tuning Machines. Designed for both seasoned players and enthusiastic novices, these tuning machines offer a seamless blend of precision and durability. Whether you're performing on stage or jamming at home, these tuners keep your guitar perfectly in tune, letting your music shine without interruptions.
The Grip-Lock™ tuners are engineered with a robust 18:1 gear ratio, ensuring smooth and accurate tuning adjustments. This high ratio provides you with granular control over your string tension, allowing for precise tuning even under the most demanding conditions. The innovative design includes an open-back mechanism, reducing weight while maintaining strength, making your guitar not only more responsive but also easier to handle.
One of the standout features is the rear screw string securing system. This intuitive design not only simplifies string changes but also increases tuning stability, so you can focus on your performance, not your hardware. Crafted with meticulous attention to detail, these tuners are proudly made in the USA, embodying quality workmanship you can rely on.
Transform your guitar into an instrument of unmatched stability and precision with the Grip-Lock™ Open Guitar Tuning Machines. Say goodbye to tuning woes and hello to consistent, crystal-clear sound.
Key Features:
- Left machine head for electric guitar
- Gear ratio: 18:1 for precise tuning
- Axle diameter: 6 mm without mounting sleeve, 9.6 mm with sleeve
- Axis length: 21 mm
- Secure string via rear screw
- Made in USA
Product specs
| Available since | August 2010 |
| Colour | Chrome |
| Locking | Yes |
| Design | Modern |
FAQs
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What are the benefits of using Grip-Lock™ Open Guitar Tuning Machines?
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Grip-Lock™ Open Guitar Tuning Machines offer superior tuning stability and faster string changes. They maintain tuning better during tremolo use or string bends, making them ideal for serious guitarists seeking reliable performance.
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Are Grip-Lock™ Open Guitar Tuning Machines easy to install on any guitar?
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These tuning machines are designed for easy installation on most guitars with a modern headstock design. However, some guitars may require slight modifications or additional bushings for a perfect fit.
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Do Grip-Lock™ Open Guitar Tuning Machines work well with heavy gauge strings?
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Yes, Grip-Lock™ Open Guitar Tuning Machines are suitable for a range of string gauges, including heavier strings, providing strong grip and stability for various playing styles.
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How do Grip-Lock™ Open Guitar Tuning Machines improve tuning stability?
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These tuners lock the string in place, reducing slippage and maintaining consistent tension, which enhances tuning stability, especially during aggressive playing or frequent tuning adjustments.
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What is the gear ratio of Grip-Lock™ Open Guitar Tuning Machines, and why does it matter?
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The gear ratio of these tuning machines is designed to allow precise tuning adjustments, which is crucial for achieving accurate pitch and maintaining tuning consistency.
Videos
Hipshot Products, Inc.
Introducing the Hipshot Tuner Upgrade Kit for 6 Inline (10mm Holes)
Reviews
PROS
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Holds tune better than original machine heads
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Smooth operation and easy to use
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Reliable with good build quality
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Lightweight, ideal for self-built guitars
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Transparent design allows you to see inside
CONS
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Only includes a single tuner, not a set of six
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Can be expensive if purchasing multiple for a full set
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Non-staggered design may not suit all guitar styles
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Grip-Lock™ Open Guitar Tuning Machines.
Mods and upgrades
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Hipshot Grip-Lock™ tuners fit well on Ibanez RG7421 but may require measuring post lengths for accuracy once the guitar is in hand.
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Gotoh SG381-07 MG-T tuners are a better fit than Ibanez's stock and require adding a pilot hole for the rear screw but cover existing holes.
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Upgrading to Graph Tech BLACK TUSQ XL nut is a popular mod among RG7421 owners, enhancing tuning stability and tone.
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Graphtech saddles, especially String Saver models, are recommended for those looking to maintain a tight tone and add more high-end.
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Graph Tech String Saver saddles are frequently recommended for improved tone and high-end enhancement, especially in Ibanez RG7421 guitars.
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Comparisons
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The Hipshot bridge is noted for superior saddle quality and tighter tone compared to stock Ibanez bridges, offering more high-end.
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Hipshot and Gotoh bridges are both superior to stock Ibanez bridges, with Hipshot noted for tighter tone and better high-end.
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The Gotoh tuners, while slightly smaller, significantly improve tuning stability compared to the stock Ibanez tuners.
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User experience
5.0 out of 5
Based on 1 Review and 3 Ratings
800
Works and looks good
Works as well as sperzel tuners. Reliable, good build quality and i like that you can see inside
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Based on how musicians on Equipboard use Grip-Lock™ Open Guitar Tuning Machines, it is most commonly used with the following gear.
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