This is the Dragon Models kit
in 1/48 scale. The linage goes back to the Trimaster kit and this one
is the same as the He162A model with a new set of wings and tail added
to the box. The kit isn't bad but it does have some interesting
challenges. If interested see my build log. It makes an interesting
variant that didn't quite make it into the air before the war ended.
The kit comes with some photo etched parts and I added some more plus a
replacement ejection seat. The kit is quite well detailed s can be seen
by this photo of the main landing gear bay.