Came across these models whilst surfing some of the Japanese shops/sites
Model is JCRG PT-FM. Don't know too much about them tbh but they appear to be a production model, nothing really in the model name to suggest a special shop order either. I've seen them in a black finish too.
Spec: (Courtesy of google translate)
"RG" series get a high reputation abroad in recent years.
This unit is located in the grade of the highest among them of "j-Custom" series, the wood material of the three-piece neck Maple top / Basswood back body, maple / Uenji / maple, in a high position with bolt heel that can be cut smooth fingering has been applied will reduce the stress.
The bridge has combines a high performance and sound of tremolo bridge with the Edge, also corresponding to the arming violent.
This can be used without stress also play a technical, and involvement in a combat ready Ibanez that can be felt!
BODY: Maple Top / Basswood Back
NECK: Maple / Wenge
PU: LH-62P / N, LH-62P / B
w / Original Hardcase, Certification