"Nimbus III" Pipe Rifle from Star Trek V: The Final Frontier (Paramount, 1989).

Original rifle prop constructed of metal plumping pipe, cast resin elements, tubing, large air ampule cannister, repurposed hardware, and other mixed media components. Weapons of this design and style were used by the natives of the planet Nimbus III. Accompanied by its original leather and mixed media shoulder strap. The elaborate weapon prop measures 29" x 11" and exhibits studio distressing and production wear. Comes with a COA from Heritage Auctions. From the Collection of Greg Jein.