Master – Reality in Miniature has produced a replacement nose pitot for the Airfix BAE Hawk 100 kit. The replacement pitot is a clean drop-in for the kit’s plastic part. The supplied item includes a one piece main pitot tube of turned brass.
A side by side evaluation (see photos) indicates an identical replacement that provides a much more realistic assembly with a significantly improved abuse tolerance. Painting of the main tube will require a quick touch with silver, aluminum or your favorite metalizer after priming, to transform the brass. Check your references.
No other assembly is required. The tube should be attached to the kit fuselage with CA glue. Using care in handling after assembly would seem to be good advice, as the part will be quite fragile, even though it is metal, and the point will pierce human skin easily, given an opportunity. Heed my experience!