While there’s been a lot of buzz in the jailbreak community lately concerning an iOS 11 jailbreak, some developers have been hard at work on alternative projects. One of those is G0blin, a jailbreak tool made by Sticktron that's aimed at A7-A9 devices running iOS 10.3.x.
G0blin RC1 jailbreak tool released for A7-A9 devices running iOS 10.3.x