I recently built this upscale o' t' Estes 0882 Ninja, shiver me timbers, o' which I had an original in t' late '80s (now MIA).  This one is upscaled t' use BT-70 tube, so its just about 3X t' size o' t' original.  This has a 29mm mount, me hearties, simple black paint and decals from Stickershock23.