An old model from 20 years ago (2002), reissued in 2021.
Only available in 1/100 scale, had no choice but to buy it, damn it.
Seamless parts: barrel, fuel tanks (4 of them), rear end, lower legs (2 of them).
The legs are floppy, the crotch lock is basically useless, automatically splits when posing, gave up after attempting one pose, couldn’t even get it to stand properly.
After transforming into Wave Rider mode, it’s about 40 centimeters long.