Precision machined optic mounting plate designed specifically for Kimber KDS9c pistols with fixed rear sight configuration. Compatible with Trijicon RMR, RMR HD, SRO, and Holosun 407c, 508t, 507Comp optics. Features precision machined 6061 aluminum construction with S7 tool steel T-nut for superior attachment. Includes MIL-SPEC Type III hard anodized black finish and complete hardware kit with screws and T-nuts for secure optic mounting.