Yes it is, looks like the designers in GT resin actually had a Hasegawa kit and fitted in very good
Thank you friends !
In the meantime a lot of surgery, slow process but it is a process.... To be able to finish the fuselage interior the wheel bay and the air brake had to be done. First the original is removed and replaced with Aires ( wheel bay ) and Eduard ( air brake ). Now here the problems started air brake is designed for Academy kit so lot of plus work is needed but the result is well wort it. The wheel bay is a bit more tricky, after installing and dry fitting I found out that there is no way to assembly the wing parts. So I removed the original Aires wheel bay " floor " and made a new one ( by looking up to the pictures more accurate as well ) . More to come, stay tuned