C&H Precision Weapons Kimber KDS9c to Holosun 407K / 507K / EPS / Vortex Defender CCW / EDC / EDC Enclosed / Max / HNT-R MAX w/ Built in Rear Sight. Each plate is precision machined to the tightest tolerances on HAAS CNC machines and each plate goes through multiple quality checks before shipping to our customers. SPECIFICATION: Material: Plates are made from 6061 aluminum. All mounting hardware is Stainless Steel Finish: Plates are MIL-SPEC Type III Hard Anodized Black Replaceable 416 Stainless Steel T-Posts for maximum thread engagement INCLUDED: Qty 1 Optic Plate Qty 4 6-40 x .250 M3H Plate Mounting Screws Qty 3 4-40 x .320 FH Holosun EPS Vortex Defender CCW Optic Mounting Qty 3 4-40 x .345 FHB Holosun 407k / 507k Optic Mounting Screws Qty 3 4-40 x .370 FHB CHPWS EDC / EDC Enclosed / C&H Max / HNT-R MAX Optic Mounting Screws Qty 3 S7 T-Nuts Specifications for C&H Precision Weapons Kimber KDS9c to Holosun 407K / 507K / EPS / Vortex Defender CCW / EDC / EDC Enclosed / Max / HNT-R MAX: Manufacturer: C&H Precision Weapons Additional Features: KDS9c to Holosun 407K / 507K / EPS / Vortex Defender CCW / EDC / EDC Enclosed / Max / HNT-R MAX w/ Built in Rear Sight Color: Black Package Contents: C&H Precision Weapons Kimber KDS9c to Holosun 407K / 507K / EPS / Vortex Defender CCW / EDC / EDC Enclosed / Max / HNT-R MAX C&H Precision Weapons KMBR-KDS9-RMSc-RSR: Kimber KDS9c to Holosun 407K / 507K / EPS / Vortex Defender CCW / EDC / EDC Enclosed / Max / HNT-R MAX w/ Built in Rear Sight Black