Plates for EOS-5D Mark IV

SKU: 5D Mark IV Plates
$70.00 to $250.00

In Stock

Really Right Stuff camera body plates are all custom designed for each camera body and precision machined from solid blocks of 6061-T6 aluminum. Fully compatible with any Arca-Swiss style quick-release system, our plates feature precisely contoured anti-twist flanges for a perfect fit that prevents twisting between the camera and our plate. All of our quick-release plates utilize a custom machined 1/4"-20 threaded, captive-style mounting screw that threads into the tripod mounting socket of your camera body. The safety stop screw prevents sliding out of a partially open RRS clamp while held vertically.



As part of a modular system, this conventional base plate still functions as a traditional camera mounting plate, but also has the added flexibility of accepting a separate dedicated vertical L-component to create a fully modular L-plate with two dovetail mounting surfaces. You can purchase the dedicated vertical L-component as a separate add-on, or as a set package with the base plate.



This plate features a fully integrated Quick Disconnect (QD) mounting system. This allows users the ability to rapidly mount or dismount a support strap system from a camera body plate featuring a QD mounting socket. QD release systems are a professionally proven system with many already existing third party options, offering a robust 50lbs load capacity when used with our quick release plates.

  • Modular 2-piece design
  • CNC machined 6061-T6 Aluminum
  • Anodized; Type II Black
  • (1) 1/4"-20 threaded accessory mounting socket (on the L-component only; no accessory socket on the base plate)
  • Boss for accessory hand strap
  • Built-in hex key storage with magnet
  • Laser engraved center mark
  • (2) QD mounting points
  • Safety stop screw prevents sliding out of a partially open RRS clamp while held vertically
  • B5DMkIV Base Plate:
  • B5DMkIV Modular Base Plate
  • B5DMkIV Strap Boss Anchor
  • Custom 1/4"-20 Captive Screw
  • Flat Head 1/4"-20 x .42" Screw
  • 5' Hex Key
  • User's guide
  • B5DMkIV L-Component:
  • B5DMkIV L-Component
  • B5DMkIV Strap Boss Anchor
  • Custom 1/4"-20 Captive Screw
  • Flat Head 1/4"-20 x .42" Screw
  • 5/32" Hex Key
  • User's guide
  • B5DMkIV-L Set:
  • B5DMkIV Modular Base Plate
  • B5DMkIV L-Component
  • B5DMkIV Strap Boss Anchor
  • Custom 1/4"-20 Captive Screw
  • Flat Head 1/4"-20 x .42" Screw
  • 5/32" Hex Key
  • User's guide
  • BGE20 Base Plate:
  • BGE20 Base Plate
  • B5DMkIV Strap Boss Anchor
  • Custom 1/4"-20 Captive Screw
  • Flat Head 1/4"-20 x .42" Screw
  • 5/32" Hex Key
  • User's guide
  • BGE20 L-Component:
  • BGE20 L-Component
  • B5DMkIV Strap Boss Anchor
  • Custom 1/4"-20 Captive Screw
  • Flat Head 1/4"-20 x .42" Screw
  • 5/32" Hex Key
  • User's guide
  • BGE20-L Set:
  • BGE20 Base Plate
  • BGE20 L-Component
  • B5DMkIV Strap Boss Anchor
  • Custom 1/4"-20 Captive Screw
  • Flat Head 1/4"-20 x .42" Screw
  • 5/32" Hex Key
  • User's guide
  • B5DMkIV Base Plate:
  • Height: .57" / 15mm
  • Length: 3.7" / 94mm
  • Width: 2" / 51mm
  • Weight: 3oz / 85g
  • B5DMkIV L-Component:
  • Height: 3.5" / 89mm
  • Length: 3.9" / 99mm
  • Width: 1.5" / 38mm
  • Weight: 3.2oz / 90g
  • B5DMkIV-L Set:
  • Height: 3.5" / 89mm
  • Length: 4.9" / 125mm
  • Width: 2.1" / 53mm
  • Weight: 6.2oz / 178g

  • BGE20 Base Plate:
  • Height: .6" / 15mm
  • Length: 3.4" / 86mm
  • Width: 2.4" / 61mm
  • Weight: 3.4oz / 94g
  • BGE20 L-Component:
  • Height: 5.4" / 137mm
  • Length: 3.9" / 99mm
  • Width: 3.2" / 81mm
  • Weight: 4.7oz / 134g




  • BGE20 L-Set:
  • Height: 5.4" / 137mm
  • Length: 4.9" / 125mm
  • Width: 3.2" / 81mm
  • Weight: 8.1oz / 230g
  • This product is protected by US patents. Really Right Stuff, LLC has been granted patents by the United States Patent and Trademark Office for the following inventions: Modular L-Plates. For a complete list of applicable patents, click HERE.



    Any party that manufactures, imports, uses, sells, or offers for sale the above patented technology without permission/license from Really Right Stuff, LLC, during the term of the patent and within the country that issued the patent, is considered to infringe the patent.