The RG3770Z is an RG series solid body electric guitar model introduced by Ibanez in 2010. It is part of the Japanese handcrafted Prestige line.
It is similar to the RG3570Z, but has special finishes and regular black DiMarzio pickups. Other features include a basswood body, an Edge Zero tremolo bridge and a Super Wizard HP neck.
A similar model with a flamed maple top, the RG3770FZ, was introduced in 2014.