Lensolux Aluminum full assembly 1-piece

1-piece aluminum full mount OFF-SET, heavy duty with 2 crossbars for 21.5 mm. Weaver/Picatinny rails and spirit level, 2 additional mounts on the Guides for accessories. Material: Alu. Diameter: 25.4 mm with insert rings / 30 mm without insert rings. Total length: 145 mm, height: 35 mm ring center.