The CLIF is designed to integrate the next generation of weapons-mounted Laser Range Finders to the Badger C1 series of Unimounts via the C1 ARC. The C1 CLIF is designed to be attached/detached without the removal of the C1 Ring cap to maintain zero of the primary optic. The C1 CLIF comes in two variants Short or Long. 7075 T6 Aluminum, Mil Spec Type III Hardcoat Anodized. Short: 9 slots Length: 3.945" / Height from center of optic: 2.04" 1.8 ozFeatures :Compatible with Badger C1 Series of Unimounts7075 T6 AluminumMil Spec Type III Hardcoat Anodized