RCBS Accessory Base Plate 3 - Compatible with RCBS Reloading Presses & Tools

If you're serious about reloading, you know that a cluttered bench wastes time and costs you money in wasted space. The RCBS Accessory Base Plate 3 solves that problem by giving you a single, sturdy platform to mount multiple RCBS presses and reloading tools without drilling holes in your workbench. This mounting plate eliminates the need to permanently install each piece of equipment, so you can reconfigure your setup in minutes—or move your gear to a new location entirely.

The base plate measures 10" × 6" × 1" and features pre-tapped, letter-coded holes that match RCBS standard mounting patterns. Whether you're running a single-station press for rifle work or juggling a shotshell reloader alongside your powder measure stand, the Accessory Base Plate 3 accepts a wide range of RCBS equipment. Simply attach the plate to any work surface, then use the coded holes to quickly mount or swap out your tools as needed. All fastening hardware is included, so you're ready to go straight out of the box.

Made in the USA, this plate is built to handle the rigors of a busy loading bench. It's a smart investment if you're tired of drilling new holes every time you add a new tool or upgrade your setup. The ability to pull a press off the plate and bolt on something different—without leaving behind a constellation of unused holes—keeps your bench organized and your workflow flexible.

Key Features

• Pre-tapped, letter-coded holes for quick tool mounting and removal
• Accommodates a wide variety of RCBS presses and accessories
• Dimensions: 10" × 6" × 1"
• Mounts securely to any work surface without permanent modification
• All fastening hardware included
• Made in USA

Specifications

Frequently Asked Questions

What RCBS presses and tools can I mount on this base plate?

The Accessory Base Plate 3 is compatible with RCBS Pro Chucker 5, Pro Chucker 7, Grand Shotshell, Rock Chucker Supreme, Summit, Trim Pro-2 Case Trimmers, Trim Pro Case Trimmers, Powder Measure Stand, Lube-A-Matic-2, Reloader Special Presses, Rock Chucker Presses, Pro 2000, Turret Press, AmmoMaster, Partner Press, and priming tools.

Do I need to drill holes in my reloading bench?

No. The base plate attaches to your work surface, and all your RCBS equipment mounts to the pre-tapped holes on the plate itself. This eliminates the need to drill multiple holes in your bench.

What comes with the RCBS Accessory Base Plate 3?

The base plate includes all fastening hardware needed for installation and mounting.

Can I rearrange or swap out equipment easily?

Yes. The letter-coded, pre-tapped holes make it simple to quickly mount or dismount RCBS products, so you can reconfigure your setup as your reloading needs change.