Check the listing for details. Floyd Rose Rail Tail Tremolo System, Wide Nickel LN. Color: Nickel, Condition: Used. Listed at 279.93 USD. The Floyd Rose Rail Tail Tremolo is a full contact, dive-only tremolo designed to retrofit your existing Strat-style 6-point tremolo with no modifications to your guitar; a clever design merging the feel and reliability of a hardtail bridge with the flexibility of a tremolo system. Computer designed and precision-machined, the Rail Tail achieves maximum performance and stunning appearance without compromising comfort or feel. Its unique features allow for adjustability to fit a variety of guitar bodies and for an easy DIY installation. Unlike the original tremolo design that rocks on a bevel located under the screw heads, the Rail Tail tremolo plate rotates around a precision rail that is mounted directly to the guitar body.