Barton Marine Replica 15-1 Boom Vang Assembly f/Laser Dinghy Laser 98 075. 15:1 purchase is achieved through clever design of the base plate fitted with the unique Barton swivelling triple cam block.It is simple to fit and easy to use. Specifications for Barton Marine Laser Replica 15-1 Boom Vang Assembly f/Laser Dinghy: Manufacturer: Barton Marine Color: Black Package Contents: Barton Marine Laser Replica 15-1 Boom Vang Assembly f/Laser Dinghy Barton Marine 98 075: Replica 15:1 Boom Vang Assembly f/Laser Dinghy Laser