The Crossbone Gundam, I always liked this kit because of its pirate look, the skulls on its head and chest are simply magnificent. I slightly changed the colour scheme to be black, white and gold. I also painted the interior frame with flat copper making it look like dark brown.
Here’s the original colour scheme:
And here’s my semi-painted kit (I didn’t painted the white parts).
Borrowing a rifle from MG GUndam GP01 Zephyrantes:
You can get it here: