Grover 306N Classic Guitar Machines

I bought these to replace the factory tuners on an open head stock acoustic guitar. Like all Grover tuners, they work flawlessly. They hold intonation a long time, sometimes days without needing adjustment. The high turning ratio helps to dial in tuning without having to turn back and forth. They also look much nicer than the stock tuners I replaced.

These make a great upgrade to most stock tuners. Very smooth, very stable and look pretty nice too. Components seem to be quality and well made.