October Mountain Axis Sight Leveler Black. The 6000 series machined aluminum sight leveler is custom fit to integrate with any Versa-Cradle clamp. For those without a Versa-cradle the flat surface of the sight leveler accommodates any C-Clamp. The three set screws allow for easy adjustment to bring your sight to level status before making axis adjustments. Specifications for October Mountain Axis Sight Leveler: Manufacturer: October Mountain Color: Black Features of October Mountain Axis Sight Leveler: Assist in leveling 1st 2nd and 3rd axis Magnetic bottom with leveling screws 6000 series machined aluminum Mounts in OMP Versa Cradle or work bench with c-clamp Mounts in October Mountain Versa Cradle or work bench with c-clamp Package Contents: October Mountain Axis Sight Leveler October Mountain 1601169: Axis Sight Leveler Black