Check the listing for details. Accessory Base Plate-3 Reloading Bench for RCBS Rock Chucker Supreme Drill Holes. Condition: New. Listed at 39.19 USD. Accessory Base Plate-3 Reloading Bench for RCBS Rock Chucker Supreme Drill HolesFitment:The accessory base plate - 3 is compatible with a wide variety of RCBS presses and tools. Compatible with the following tools:RCBS Pro Chucker 5, Pro Chucker 7, The Grand Shotshell, Rock Chucker Supreme, Summit, Trim Pro-2 Case Trimmers, Trim Pro, Powder Measure Stand, Lube-A-Matic-2, Reloader Special, Rock Chucker, Pro 2000, Turret Press, AmmoMaster, Partner Press and APS Bench Mounted, Automatic and Priming Tools Features: 1) The accessory base plate - 3 is made of high quality aluminum alloy and steel, which is strong, durable and corrosion resistant. The thickness of accessory base plate - 3 provides the ability of good support. Precisely designed and quality assured, it is a necessity for using various RCBS presses and tools 2) Saves time and space and eliminates loading tables full of holes. Equipment can be readily secured to the plate for quick tool changes. Simply attach the Accessory Base Plate - 3 to any work surface and use the coded holes to quickly attach or remove the press and tools 3) Replacement part number: 9282 Package included:1* accessory base plate - 3 and 17* fastening hardware