Springfield Trac-Lock Swivel/Slide Non-Locking Mount f/2-7/8" Post [1100521-L1]

Trac-Lock Swivel/Slide Non-Locking Mount for 2-7/8" Post Trac-Lock locking slide and swivel seat mount is for a 2-7/8 in. post. Features: Travels 5-1/4″ Forward and backward with fingertip control Self-lubricated pads provide a smooth, easy glide Made of high-strength aluminum Rotates 360° Powder-coated swivel prevents corrosion Fits 2-7/8″ posts Specifications: Platform (inch): Large 7-1/4″ x 13″