Gamma LED Vision's G-Truss Pre-Rig System is a portable truss rigging solution that enables pre-assembly of a section before shipment. The 8 ft rectangular truss segment has a powder-coated black finish and a removable base with caster wheels for easy transport. Main chords are 50 mm with 4 mm walls; diagonals are 25 mm with 3 mm walls. Color options are black or silver; length options include 1 m, 2 m, and 3 m.