The C1 T2 mount is the next generation of Aimpoint mounts. This is a super rugged mount with a minimal foot print, solid mounting system and elegant C1 styling. Allows the use of any C1 J-arm socket accessory. 7075 T6 Aluminum, Mil Spec Type lll Hardcoat Anodized. Available in 1.43″, 1.70″, or 1.93″.