Guitars Grover Debuts New Roto-Grip 505F Series By guitarworld.com - December 12, 2018 Share on Facebook Tweet on Twitter Grover Debuts New Roto-Grip 505F Series The 505F series design allows users to upgrade vintage Fender tuners to a more modern style locking tuner without making any modifications to their guitar. read more Source: www.guitarworld.com RELATED ARTICLES Intimate Clubs to Wembley Glory with Sam Ryder and Sennheiser Spectera NAMM Announces Comprehensive Session Schedule for The 2026 NAMM Show Introducing NOCTURNE Signature Andy Timmons Reverb from Keeley Electronics New Seymour Duncan Dino Cazares Humbucker DOD Unleashes the Badder Monkey EVH Reveal new Hypersonic 6L6 Combo Amps New Chris Broderick Jackson Signature Guitar Stone’s Music Announce Boogie Juice Back in the U.K Fender Releases New Firmware Update for Tone Master Pro