Categories›Guitars›Graph Tech PRL 8311 LC0 Ratio Electric Locking Machine Heads with Contemporary knob - 3 + 3, Left-handed - Chrome
Updated 13 May 2026
| Brand | Graph Tech |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £149.67 |
Graph Tech
Graph Tech PRL 8311 LC0 Ratio Electric Locking Machine Heads with Contemporary knob - 3 + 3, Left-handed - Chrome
£152.00£156.00↓ 3% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£135
Change
+4.3%
Avg
£133
Low
£124
High
£144
Volatility
3.7%
PRODUCT DESCRIPTION
- The Graph Tech PRL-8311-LC0 Ratio electric locking machine heads offer an advanced tuning experience for your guitar. This set of 6 tuning machines (3 for left
- 3 for right) has a closed construction and individual gear ratios per string, allowing you to tune more accurately and faster. Each turn of the knob results in a semitone difference, significantly reducing tuning time. Thanks to the InvisoMatch mounting kit, you can easily replace the tuning mechanics without extra drill holes. The chrome finish and modern design ensure both functionality and style.