The GoVolt 1 inch (24.5 mm) Picatinny Rail Mount is designed to allow the UltraSpot U1 and UltraSpot U5 to be conveniently secured to any equipment that is fitted with a picatinny rail configuration. $ 19.99 X Tags: 1 inch, Picatinny, Rail mount, Weapon mount Type: Accessories SKU: GV1INCHM